Algebra Seminar – Past Talks
All talks in or after Spring 2019 are accessible through the UConn Events Calendar.
The table below is of talks prior to Spring 2019.
The table below is of talks prior to Spring 2019.
3/22/05
Algebra Seminar
The discriminant density of number fields
Keith Conrad (University of Connecticut)
The discriminant density of number fields
Keith Conrad (University of Connecticut)
3/29/05
Algebra Seminar
Class groups and the Artin isomorphism
Keith Conrad (University of Connecticut)
Class groups and the Artin isomorphism
Keith Conrad (University of Connecticut)
4/5/05
Algebra Seminar
Galois groups of p-class towers
Michael Bush (University of Massachusetts)
Galois groups of p-class towers
Michael Bush (University of Massachusetts)
4/12/05
Algebra Seminar
Prufer, Gaussian, and Arithmetical Rings
Sarah Glaz (University of Connecticut)
Prufer, Gaussian, and Arithmetical Rings
Sarah Glaz (University of Connecticut)
4/19/05
Algebra Seminar
Roger Wiegand (University of Nebraska)
Roger Wiegand (University of Nebraska)
4/26/05
Algebra Seminar
My favorite classes of mixed groups; discussed with respect to endomorphism ring and cancellation properties
Bill Wickless (University of Connecticut)
My favorite classes of mixed groups; discussed with respect to endomorphism ring and cancellation properties
Bill Wickless (University of Connecticut)
9/20/05
Algebra Seminar
Realizing rings and rational algebras as endomorphism rings
Bill Wickless (University of Connecticut)
Realizing rings and rational algebras as endomorphism rings
Bill Wickless (University of Connecticut)
9/27/05
Algebra Seminar
Quadratic forms in characteristic 2 and restriction of scalars
Keith Conrad (University of Connecticut)
Quadratic forms in characteristic 2 and restriction of scalars
Keith Conrad (University of Connecticut)
10/11/05
Algebra Seminar
Group Gradings in Incidence Algebras
Lance Miller (University of Connecticut)
Group Gradings in Incidence Algebras
Lance Miller (University of Connecticut)
10/25/05
Algebra Seminar
Gröbner-Shirshov bases for representation theory
Kyu-Hwan Lee (University of Connecticut)
Gröbner-Shirshov bases for representation theory
Kyu-Hwan Lee (University of Connecticut)
11/1/05
Algebra Seminar
Gröbner-Shirshov bases for representation theory applications
Kyu-Hwan Lee (University of Connecticut)
Gröbner-Shirshov bases for representation theory applications
Kyu-Hwan Lee (University of Connecticut)
11/8/05
Algebra Seminar
Involutions in Incidence Algebras
Eugene Spiegel (University of Connecticut)
Involutions in Incidence Algebras
Eugene Spiegel (University of Connecticut)
11/29/05
Algebra Seminar
Recent Development in Representation Theory of Quadratic Forms
Myung-Hwan Kim (Seoul National University / Wesleyan University)
Recent Development in Representation Theory of Quadratic Forms
Myung-Hwan Kim (Seoul National University / Wesleyan University)
12/6/05
Algebra Seminar
A module approach to a new matrix canonical form
K.C. O’Meara (University of Connecticut)
A module approach to a new matrix canonical form
K.C. O’Meara (University of Connecticut)
1/24/06
Algebra Seminar
Combinatorics of Young walls and representation theory
Seok-Jin Kang (Seoul National University)
Combinatorics of Young walls and representation theory
Seok-Jin Kang (Seoul National University)
2/28/06
Algebra Seminar
A-solvable groups and modules
Bill Wickless (University of Connecticut)
A-solvable groups and modules
Bill Wickless (University of Connecticut)
3/14/06
Algebra Seminar
Zeta-functions and Galois measures
Keith Conrad (University of Connecticut)
Zeta-functions and Galois measures
Keith Conrad (University of Connecticut)
3/21/06
Algebra Seminar
Representation theory over 2-dimensional local fields
Kyu-Hwan Lee (University of Connecticut)
Representation theory over 2-dimensional local fields
Kyu-Hwan Lee (University of Connecticut)
3/28/06
Algebra Seminar
Algebraic precursors to graph C*-algebras: the Leavitt path algebras
Gene Abrams (University of Colorado at Colorado Springs)
Algebraic precursors to graph C*-algebras: the Leavitt path algebras
Gene Abrams (University of Colorado at Colorado Springs)
4/18/06
Algebra Seminar
Algebraic Graph Theory
Russ Merris
Algebraic Graph Theory
Russ Merris
4/25/06
Algebra Seminar
Modules of Splines and Equivariant Cohomology of Toric Varieties
Lance Miller (University of Connecticut)
Modules of Splines and Equivariant Cohomology of Toric Varieties
Lance Miller (University of Connecticut)
9/12/06
Algebra Seminar
Faithful Modules
Bill Wickless (University of Connecticut)
Faithful Modules
Bill Wickless (University of Connecticut)
9/12/06
Algebra Seminar
Faithful Modules II
Bill Wickless (University of Connecticut)
Faithful Modules II
Bill Wickless (University of Connecticut)
9/19/06
Algebra Seminar
Uncertainty principles on finite groups
Gorjan Alagic (University of Connecticut)
Uncertainty principles on finite groups
Gorjan Alagic (University of Connecticut)
10/3/06
Algebra Seminar
Old problems and new questions around factorial sequences
Paul-Jean Cahen (University of Connecticut)
Old problems and new questions around factorial sequences
Paul-Jean Cahen (University of Connecticut)
10/10/06
Algebra Seminar
TBA II
Paul-Jean Cahen (University of Connecticut)
TBA II
Paul-Jean Cahen (University of Connecticut)
10/17/06
Algebra Seminar
TBA III
Keith Conrad (University of Connecticut)
TBA III
Keith Conrad (University of Connecticut)
10/24/06
Algebra Seminar
TBA IV
Keith Conrad (University of Connecticut)
TBA IV
Keith Conrad (University of Connecticut)
10/31/06
Algebra Seminar
Odd counts of partitions
Dennis Eichhorn
Odd counts of partitions
Dennis Eichhorn
11/14/06
Algebra Seminar
On the Convex Closure of the Graph of Modular Inversions
Mizan Khan (Eastern Connecticut State University)
On the Convex Closure of the Graph of Modular Inversions
Mizan Khan (Eastern Connecticut State University)
11/28/06
Algebra Seminar
Local-global compatibility at ramified primes
Sug-Woo Shin (Harvard University)
Local-global compatibility at ramified primes
Sug-Woo Shin (Harvard University)
2/26/07
Algebra Seminar
Lifting CM abelian varieties
Brian Conrad (Michigan/Columbia)
Lifting CM abelian varieties
Brian Conrad (Michigan/Columbia)
2/27/07
Algebra Seminar
Algebraic structures, continuous cohomology, and point-set Morava modules
Daniel Davis (Wesleyan University)
Algebraic structures, continuous cohomology, and point-set Morava modules
Daniel Davis (Wesleyan University)
3/20/07
Algebra Seminar
Leonard Carlitz and Explicit Class Field Theory over Fq(x)
David Hayes (UMass Amherst)
Leonard Carlitz and Explicit Class Field Theory over Fq(x)
David Hayes (UMass Amherst)
4/10/07
Algebra Seminar
Faithful and Fully Faithful Modules
Bill Wickless (University of Connecticut)
Faithful and Fully Faithful Modules
Bill Wickless (University of Connecticut)
4/17/07
Algebra Seminar
Leonard Carlitz and explicit class field theory over Fq(x), II
Keith Conrad (University of Connecticut)
Leonard Carlitz and explicit class field theory over Fq(x), II
Keith Conrad (University of Connecticut)
4/24/07
Algebra Seminar
Triangulations of Projective Modules
Keir Lockridge (Wesleyan University)
Triangulations of Projective Modules
Keir Lockridge (Wesleyan University)
9/11/07
Algebra Seminar
On quadratic residues and non-residues of binomial coefficients
Alan Stein (University of Connecticut)
On quadratic residues and non-residues of binomial coefficients
Alan Stein (University of Connecticut)
9/25/07
Algebra Seminar
Modular Symbols and Modular Forms
Vicentiu Pasol (University of Connecticut)
Modular Symbols and Modular Forms
Vicentiu Pasol (University of Connecticut)
10/2/07
Algebra Seminar
Modular Symbols and Modular Forms, II
Vicentiu Pasol (University of Connecticut)
Modular Symbols and Modular Forms, II
Vicentiu Pasol (University of Connecticut)
10/9/07
Algebra Seminar
Nagao’s Heuristic
Keith Conrad (University of Connecticut)
Nagao’s Heuristic
Keith Conrad (University of Connecticut)
10/16/07
Algebra Seminar
The Jacobi identity for relative twisted vertex operators
Cristiano Husu (University of Connecticut)
The Jacobi identity for relative twisted vertex operators
Cristiano Husu (University of Connecticut)
10/23/07
Algebra Seminar
Pullbacks of Rings with Zero-divisors and Prufer Conditions
Jason Boynton (NDSU)
Pullbacks of Rings with Zero-divisors and Prufer Conditions
Jason Boynton (NDSU)
10/30/07
Algebra Seminar
Cluster Algebras and Noncommutative Deformations of Configuration Spaces
Mike King (BC)
Cluster Algebras and Noncommutative Deformations of Configuration Spaces
Mike King (BC)
11/6/07
Algebra Seminar
Quantum Algorithms for Group-Theoretic Problems
Gorjan Alagic (University of Connecticut)
Quantum Algorithms for Group-Theoretic Problems
Gorjan Alagic (University of Connecticut)
11/13/07
Algebra Seminar
Witt Vectors, I
Lance Miller (University of Connecticut)
Witt Vectors, I
Lance Miller (University of Connecticut)
11/27/07
Algebra Seminar
Witt Vectors, II
Lance Miller (University of Connecticut)
Witt Vectors, II
Lance Miller (University of Connecticut)
2/19/08
Algebra Seminar
Compact Subgroups of GLn(Cp)
Keith Conrad (University of Connecticut)
Compact Subgroups of GLn(Cp)
Keith Conrad (University of Connecticut)
2/26/08
Algebra Seminar
Sums and Differences of the Coordinates of Points on Modular Hyperbolas
Mizan Khan (Eastern Connecticut State University)
Sums and Differences of the Coordinates of Points on Modular Hyperbolas
Mizan Khan (Eastern Connecticut State University)
3/25/08
Algebra Seminar
Constructing Overconvergent Modular Symbols for GL3
David Pollack (Wesleyan University)
Constructing Overconvergent Modular Symbols for GL3
David Pollack (Wesleyan University)
4/8/08
Algebra Seminar
Divisor sum functions
Kyu-Hwan Lee (University of Connecticut)
Divisor sum functions
Kyu-Hwan Lee (University of Connecticut)
4/22/08
Algebra Seminar
Elliptic Nets and Elliptic Curves
Kate Stange (Brown University)
Elliptic Nets and Elliptic Curves
Kate Stange (Brown University)
9/9/08
Algebra Seminar
Introduction to Cluster Algebras
Ralf Schiffler (University of Connecticut)
Introduction to Cluster Algebras
Ralf Schiffler (University of Connecticut)
9/16/08
Algebra Seminar
Introduction to Cluster Algebras II
Ralf Schiffler (University of Connecticut)
Introduction to Cluster Algebras II
Ralf Schiffler (University of Connecticut)
9/23/08
Algebra Seminar
Bounds on the torsion subgroup of an elliptic curve
Alvaro Lozano-Robledo (University of Connecticut)
Bounds on the torsion subgroup of an elliptic curve
Alvaro Lozano-Robledo (University of Connecticut)
9/30/08
Algebra Seminar
Ranks of elliptic curves over infinite extensions of the rationals
Alvaro Lozano-Robledo (University of Connecticut)
Ranks of elliptic curves over infinite extensions of the rationals
Alvaro Lozano-Robledo (University of Connecticut)
10/14/08
Algebra Seminar
Cusp forms on GSp(4) with non-zero SO(4) Periods
Martin Nikolov (University of Connecticut)
Cusp forms on GSp(4) with non-zero SO(4) Periods
Martin Nikolov (University of Connecticut)
10/21/08
Algebra Seminar
Cusp forms on GSp(4) with non-zero SO(4) Periods II
Martin Nikolov (University of Connecticut)
Cusp forms on GSp(4) with non-zero SO(4) Periods II
Martin Nikolov (University of Connecticut)
11/4/08
Algebra Seminar
Vertex Operator Algebras associated to type G affine Lie algebras
Jon Axtell (University of Connecticut)
Vertex Operator Algebras associated to type G affine Lie algebras
Jon Axtell (University of Connecticut)
11/11/08
Algebra Seminar
Averaging quadratic L-functions
Russell Prime (University of Connecticut)
Averaging quadratic L-functions
Russell Prime (University of Connecticut)
11/18/08
Algebra Seminar
Graph Theoretical Cluster Expansion Formulas
Gregg Musiker (MIT)
Graph Theoretical Cluster Expansion Formulas
Gregg Musiker (MIT)
12/9/08
Algebra Seminar
Averaging quadratic L-functions II
Russell Prime (University of Connecticut)
Averaging quadratic L-functions II
Russell Prime (University of Connecticut)
1/27/09
Algebra Seminar
The Projective Limit of Measures
Philip Lombardo (University of Connecticut)
The Projective Limit of Measures
Philip Lombardo (University of Connecticut)
2/10/09
Algebra Seminar
A Characteristic Property of Quadratic Orders
Keith Conrad (University of Connecticut)
A Characteristic Property of Quadratic Orders
Keith Conrad (University of Connecticut)
2/24/09
Algebra Seminar
Computing the canonical lift of an elliptic curve
Reinier Broker (Microsoft Research)
Computing the canonical lift of an elliptic curve
Reinier Broker (Microsoft Research)
3/17/09
Algebra Seminar
Eisenstien series on loop groups
Kyu-Hwan Lee (University of Connecticut)
Eisenstien series on loop groups
Kyu-Hwan Lee (University of Connecticut)
3/24/09
Algebra Seminar
Class numbers of ray class fields of imaginary quadratic fields
Omer Kucuksakalli (University of Massachusetts–Amherst)
Class numbers of ray class fields of imaginary quadratic fields
Omer Kucuksakalli (University of Massachusetts–Amherst)
3/31/09
Algebra Seminar
Mixed motives of curves
Donghoon Park (Brown University)
Mixed motives of curves
Donghoon Park (Brown University)
4/7/09
Algebra Seminar
Clusters in terms of reduced expressions in Weyl groups
Ralf Schiffler (University of Connecticut)
Clusters in terms of reduced expressions in Weyl groups
Ralf Schiffler (University of Connecticut)
4/14/09
Algebra Seminar
Two-dimensional integration via model theory (without any model theory)
Matthew Morrow (University of Nottingham/Harvard University)
Two-dimensional integration via model theory (without any model theory)
Matthew Morrow (University of Nottingham/Harvard University)
9/8/09
Algebra Seminar
The rank of a quiver representation
Ryan Kinser (University of Connecticut)
The rank of a quiver representation
Ryan Kinser (University of Connecticut)
9/17/09
Algebra Seminar
Representation rings of quivers
Ryan Kinser (University of Connecticut)
Representation rings of quivers
Ryan Kinser (University of Connecticut)
9/22/09
Algebra Seminar
Stability conditions for a quiver, the “local projective plane,” and Γ1(3)
Arend Bayer (University of Connecticut)
Stability conditions for a quiver, the “local projective plane,” and Γ1(3)
Arend Bayer (University of Connecticut)
10/6/09
Algebra Seminar
D-ratio of a rational map and a upper bound of height
Chong Gyu Lee (Brown University)
D-ratio of a rational map and a upper bound of height
Chong Gyu Lee (Brown University)
10/13/09
Algebra Seminar
A survey of Robinson-Schensted algorithms in types B/C
Eric Sommers (University of Massachusetts – Amherst)
A survey of Robinson-Schensted algorithms in types B/C
Eric Sommers (University of Massachusetts – Amherst)
10/20/09
Algebra Seminar
On the structure of Witt-Burnside rings
Lance Miller (University of Connecticut)
On the structure of Witt-Burnside rings
Lance Miller (University of Connecticut)
10/27/09
Algebra Seminar
The moduli space of points on the projective line and quadratic Groebner bases.
Milena Hering (University of Connecticut)
The moduli space of points on the projective line and quadratic Groebner bases.
Milena Hering (University of Connecticut)
11/3/09
Algebra Seminar
The Constant Terms of Eisenstein Series on Loop Groups over a Function Field.
Phil Lombardo (University of Connecticut)
The Constant Terms of Eisenstein Series on Loop Groups over a Function Field.
Phil Lombardo (University of Connecticut)
11/10/09
Algebra Seminar
Affine dual equivalence and k-Schur positivity
Sami Assaf (MIT)
Affine dual equivalence and k-Schur positivity
Sami Assaf (MIT)
11/17/09
Algebra Seminar
The Tame Hecke Algebra
Martin Nikolov (University of Connecticut)
The Tame Hecke Algebra
Martin Nikolov (University of Connecticut)
12/8/09
Algebra Seminar
New parts of Hecke rings
Benjamin Lundell (Cornell University)
New parts of Hecke rings
Benjamin Lundell (Cornell University)
1/26/10
Algebra Seminar
Cluster-tilted algebras
Ralf Schiffler (UConn)
Cluster-tilted algebras
Ralf Schiffler (UConn)
2/2/10
Algebra Seminar
Boij-Soederberg Theory
Daniel Erman (University of California – Berkeley)
Boij-Soederberg Theory
Daniel Erman (University of California – Berkeley)
2/9/10
Algebra Seminar
Classical Iwasawa theory
Alvaro Lozano-Robledo (UConn)
Classical Iwasawa theory
Alvaro Lozano-Robledo (UConn)
2/23/10
Algebra Seminar
Iwasawa theory (part 2)
Alvaro Lozano-Robledo (University of Connecticut)
Iwasawa theory (part 2)
Alvaro Lozano-Robledo (University of Connecticut)
3/2/10
Algebra Seminar
Equivalence Relations of Permutations Generated by Constrained Transpositions
Tom Roby (UConn)
Equivalence Relations of Permutations Generated by Constrained Transpositions
Tom Roby (UConn)
3/16/10
Algebra Seminar
A Complete Arithmetic-Geometric Mean for Elliptic Curves over C
Eleanor Farrington (Boston University)
A Complete Arithmetic-Geometric Mean for Elliptic Curves over C
Eleanor Farrington (Boston University)
3/23/10
Algebra Seminar
Birational invariants arising from derived categories
Emanuele Macri (University of Utah)
Birational invariants arising from derived categories
Emanuele Macri (University of Utah)
3/30/10
Algebra Seminar
On the representations with finitely many orbits
Jerzy Weyman (Northeastern University)
On the representations with finitely many orbits
Jerzy Weyman (Northeastern University)
4/6/10
Algebra Seminar
Metric diophantine approximation and geodesic cusp excursion on hyperbolic manifolds
Andrew Haas (UConn)
Metric diophantine approximation and geodesic cusp excursion on hyperbolic manifolds
Andrew Haas (UConn)
4/13/10
Algebra Seminar
Computations of Rigid Analytic Cohomology
David Pollack (Wesleyan University)
Computations of Rigid Analytic Cohomology
David Pollack (Wesleyan University)
4/20/10
Algebra Seminar
Toric vector bundles and Okounkov bodies
Jose Luis Gonzalez (University of Michigan)
Toric vector bundles and Okounkov bodies
Jose Luis Gonzalez (University of Michigan)
4/27/10
Algebra Seminar
HOMFLY invariants of algebraic links
Alexei Oblomkov (UMass Amherst)
HOMFLY invariants of algebraic links
Alexei Oblomkov (UMass Amherst)
5/4/10
Algebra Seminar
Galois properties of points of finite order of an elliptic curve
Gagan Sekhon (UConn)
Galois properties of points of finite order of an elliptic curve
Gagan Sekhon (UConn)
9/14/10
Algebra Seminar
Cluster variables of cluster algebras
Kyungyong Lee (University of Connecticut)
Cluster variables of cluster algebras
Kyungyong Lee (University of Connecticut)
9/21/10
Algebra Seminar
Cluster variables of cluster algebras (Part 2)
Kyungyong Lee (University of Connecticut)
Cluster variables of cluster algebras (Part 2)
Kyungyong Lee (University of Connecticut)
9/28/10
Algebra Seminar
Autoequivalences and stability conditions
Parker Lowrey (University of Western Ontario)
Autoequivalences and stability conditions
Parker Lowrey (University of Western Ontario)
10/5/10
Algebra Seminar
Quantum affine algebras, canonical bases and q-deformation of arithmetical functions
Kyu-Hwan Lee (University of Connecticut)
Quantum affine algebras, canonical bases and q-deformation of arithmetical functions
Kyu-Hwan Lee (University of Connecticut)
10/12/10
Algebra Seminar
Polynomial families of tautological classes on the moduli space of curves
Renzo Cavallieri (Colorado State University)
Polynomial families of tautological classes on the moduli space of curves
Renzo Cavallieri (Colorado State University)
10/19/10
Algebra Seminar
An introduction to wall-crossing
Arend Bayer (University of Connecticut)
An introduction to wall-crossing
Arend Bayer (University of Connecticut)
10/26/10
Algebra Seminar
Graded algebras with quartic growth associated to P1x P1
Susan Sierra (Princeton University)
Graded algebras with quartic growth associated to P1x P1
Susan Sierra (Princeton University)
11/2/10
Algebra Seminar
Enriques surfaces that fail to satisfy the local-to-global principle
Bianca Viray (Brown University)
Enriques surfaces that fail to satisfy the local-to-global principle
Bianca Viray (Brown University)
11/9/10
Algebra Seminar
Affine Stanley Symmetric Functions
Steven Pon (University of Connecticut)
Affine Stanley Symmetric Functions
Steven Pon (University of Connecticut)
11/16/10
Algebra Seminar
Selmer groups and their Projectivity
Myoungil Kim (Boston University)
Selmer groups and their Projectivity
Myoungil Kim (Boston University)
11/30/10
Algebra Seminar
Varieties defined by arrangements
Giancarlo Urzua (University of Massachusetts – Amherst)
Varieties defined by arrangements
Giancarlo Urzua (University of Massachusetts – Amherst)
12/7/10
Algebra Seminar
Hamiltonian Torus Actions on Orbifolds
Tomoo Matsumura (Cornell)
Hamiltonian Torus Actions on Orbifolds
Tomoo Matsumura (Cornell)
1/27/11
Algebra Seminar
Combinatorial proofs of cyclic sieving phenomena
Bruce Sagan (Michigan State University and the National Science Foundation)
Combinatorial proofs of cyclic sieving phenomena
Bruce Sagan (Michigan State University and the National Science Foundation)
2/7/11
Algebra Seminar
Path and Incidence Algebras: an overview
Muge Kanuni (Bogazici University)
Path and Incidence Algebras: an overview
Muge Kanuni (Bogazici University)
2/15/11
Algebra Seminar
Recovering quivers from derived categories
Yu-Han Liu (Princeton University)
Recovering quivers from derived categories
Yu-Han Liu (Princeton University)
2/22/11
Algebra Seminar
The Gindikin-Karpelevich Formula in Type A
Ben Salisbury (UConn)
The Gindikin-Karpelevich Formula in Type A
Ben Salisbury (UConn)
3/1/11
Algebra Seminar
The Cyclic Sieving Phenomenon and Promotion on Young Tableaux
Steven Pon (University of Connecticut)
The Cyclic Sieving Phenomenon and Promotion on Young Tableaux
Steven Pon (University of Connecticut)
3/15/11
Algebra Seminar
q,t-Catalan numbers
Kyungyong Lee (University of Connecticut)
q,t-Catalan numbers
Kyungyong Lee (University of Connecticut)
3/22/11
Algebra Seminar
Towards affine MV polytopes
Peter Tingley (MIT)
Towards affine MV polytopes
Peter Tingley (MIT)
3/29/11
Algebra Seminar
On algebras from surfaces without punctures
Lucas David-Roesler (University of Connecticut)
On algebras from surfaces without punctures
Lucas David-Roesler (University of Connecticut)
4/5/11
Algebra Seminar
Semi-invariants and Gentle String Algebras
Andrew Carroll (Northeastern University)
Semi-invariants and Gentle String Algebras
Andrew Carroll (Northeastern University)
4/12/11
Algebra Seminar
Local Torsion on Abelian Surfaces
Adam Gamzon (UMass Amherst)
Local Torsion on Abelian Surfaces
Adam Gamzon (UMass Amherst)
4/19/11
Algebra Seminar
A certain family of generalized Kac-Moody algebras and deformation of modular forms
Kyu-Hwan Lee (University of Connecticut)
A certain family of generalized Kac-Moody algebras and deformation of modular forms
Kyu-Hwan Lee (University of Connecticut)
4/26/11
Algebra Seminar
Crystals and the combinatorics of Young tableaux
Jae-Hoon Kwon (University of Seoul / University of California at Berkeley)
Crystals and the combinatorics of Young tableaux
Jae-Hoon Kwon (University of Seoul / University of California at Berkeley)
9/6/11
Algebra Seminar
The ultrafilter topology on spaces of valuation domains and applications
Carmelo Finocchiaro (Universita degli Studi “Roma Tre”)
The ultrafilter topology on spaces of valuation domains and applications
Carmelo Finocchiaro (Universita degli Studi “Roma Tre”)
9/20/11
Algebra Seminar
Cox rings of toric vector bundles
Milena Hering (UConn)
Cox rings of toric vector bundles
Milena Hering (UConn)
9/27/11
Algebra Seminar
A combinatorial formula for cluster variables of rank two
Ralf Schiffler (University of Connecticut)
A combinatorial formula for cluster variables of rank two
Ralf Schiffler (University of Connecticut)
10/4/11
Algebra Seminar
Serre’s uniformity question and bounds on torsion subgroups of elliptic curves
Alvaro Lozano-Robledo (University of Connecticut)
Serre’s uniformity question and bounds on torsion subgroups of elliptic curves
Alvaro Lozano-Robledo (University of Connecticut)
10/11/11
Algebra Seminar
Fourth moments and an identity of the divisor function
Yichao Zhang (University of Connecticut)
Fourth moments and an identity of the divisor function
Yichao Zhang (University of Connecticut)
10/17/11
Algebra Seminar
Computing Tropical Resultants
Josephine Yu (Georgia Tech)
Computing Tropical Resultants
Josephine Yu (Georgia Tech)
11/1/11
Algebra Seminar
Automorphisms of Certain Maximal Curves
Elisabeth Malmskog (Wesleyan University)
Automorphisms of Certain Maximal Curves
Elisabeth Malmskog (Wesleyan University)
11/8/11
Algebra Seminar
A combinatorial description of the Casselman-Shalika formula
Ben Salisbury (University of Connecticut)
A combinatorial description of the Casselman-Shalika formula
Ben Salisbury (University of Connecticut)
11/15/11
Algebra Seminar
A tour through modern deformation theory
Jeremy Pecharich (Mount Holyoke College)
A tour through modern deformation theory
Jeremy Pecharich (Mount Holyoke College)
11/22/11
Algebra Seminar
What should e, π, Γ(1/2), ζ(3) be, if “numbers” are replaced by “functions”?
Dinesh Thakur (University of Arizona)
What should e, π, Γ(1/2), ζ(3) be, if “numbers” are replaced by “functions”?
Dinesh Thakur (University of Arizona)
11/28/11
Algebra Seminar
Computing a level-13 modular curve over Q via representation theory
Burcu Baran (University of Michigan)
Computing a level-13 modular curve over Q via representation theory
Burcu Baran (University of Michigan)
11/29/11
Algebra Seminar
Serre’s uniformity problem over Q
Burcu Baran (University of Michigan)
Serre’s uniformity problem over Q
Burcu Baran (University of Michigan)
1/24/12
Algebra Seminar
Positivity in algebraic geometry and in Bridgeland stability conditions
Arend Bayer (UConn)
Positivity in algebraic geometry and in Bridgeland stability conditions
Arend Bayer (UConn)
2/7/12
Algebra Seminar
Cookie Monster Meets the Fibonacci Numbers. Mmmmmm — Theorems!
Steve J. Miller (Williams College)
Cookie Monster Meets the Fibonacci Numbers. Mmmmmm — Theorems!
Steve J. Miller (Williams College)
2/21/12
Algebra Seminar
Model Theory and Complex Exponentiation
David Marker (University of Illinois at Chicago)
Model Theory and Complex Exponentiation
David Marker (University of Illinois at Chicago)
3/6/12
Algebra Seminar
Spaces of rational curves on hypersurfaces.
Roya Beheshti-Zavareh (Washington University in St. Louis)
Spaces of rational curves on hypersurfaces.
Roya Beheshti-Zavareh (Washington University in St. Louis)
3/20/12
Algebra Seminar
Rank-2 symmetric hyperbolic Kac-Moody algebras and Hilbert modular forms
Kyu-Hwan Lee (University of Connecticut)
Rank-2 symmetric hyperbolic Kac-Moody algebras and Hilbert modular forms
Kyu-Hwan Lee (University of Connecticut)
3/27/12
Algebra Seminar
Quotients of elliptic curves over finite fields
Siman Wong (UMass Amherst)
Quotients of elliptic curves over finite fields
Siman Wong (UMass Amherst)
4/3/12
Algebra Seminar
Pruefer properties of commutative group rings
Sarah Glaz (University of Connecticut)
Pruefer properties of commutative group rings
Sarah Glaz (University of Connecticut)
4/11/12
Algebra Seminar
Mock modular forms and Kac-Wakimoto characters
Amanda Folsom (Yale University)
Mock modular forms and Kac-Wakimoto characters
Amanda Folsom (Yale University)
4/17/12
Algebra Seminar
Heuristics for p-class towers of imaginary quadratic fields.
Michael Bush (Smith College)
Heuristics for p-class towers of imaginary quadratic fields.
Michael Bush (Smith College)
4/24/12
Algebra Seminar
Whittaker modules for Lie superalgebras.
Konstantina Christodoulopoulou (University of Connecticut)
Whittaker modules for Lie superalgebras.
Konstantina Christodoulopoulou (University of Connecticut)
9/5/12
Algebra Seminar
Positivity in Cluster Algebras
Ralf Schiffler (University of Connecticut)
Positivity in Cluster Algebras
Ralf Schiffler (University of Connecticut)
9/12/12
Algebra Seminar
Snake graph calculus and cluster algebras arising from surfaces
Ilke Canakci (UConn)
Snake graph calculus and cluster algebras arising from surfaces
Ilke Canakci (UConn)
9/19/12
Algebra Seminar
Formal Groups of Elliptic Curves with Potential Good Supersingular Reduction
Alvaro Lozano-Robledo (University of Connecticut)
Formal Groups of Elliptic Curves with Potential Good Supersingular Reduction
Alvaro Lozano-Robledo (University of Connecticut)
9/26/12
Algebra Seminar
Rank 2 symmetric hyperbolic Kac-Moody algebras and Hilbert modular forms
Kyu-Hwan Lee (University of Connecticut)
Rank 2 symmetric hyperbolic Kac-Moody algebras and Hilbert modular forms
Kyu-Hwan Lee (University of Connecticut)
10/3/12
Algebra Seminar
Twists of Shimura Curves and Applications
James Stankewicz (Wesleyan)
Twists of Shimura Curves and Applications
James Stankewicz (Wesleyan)
10/10/12
Algebra Seminar
Tame symbols and reciprocity laws on arithmetic surfaces
Dongwen Liu (University of Connecticut)
Tame symbols and reciprocity laws on arithmetic surfaces
Dongwen Liu (University of Connecticut)
10/17/12
Algebra Seminar
Modules for the Virasoro algebra with a “nice” action of the positive part
Emilie Wiesner (Ithaca College)
Modules for the Virasoro algebra with a “nice” action of the positive part
Emilie Wiesner (Ithaca College)
10/24/12
Algebra Seminar
The Shintani cocycle and p-adic L-functions
Ander Steele (Boston Univ.)
The Shintani cocycle and p-adic L-functions
Ander Steele (Boston Univ.)
11/7/12
Algebra Seminar
Siegel Functions, Modular Curves, and Serre’s Uniformity Problem
Harris Daniels (University of Connecticut)
Siegel Functions, Modular Curves, and Serre’s Uniformity Problem
Harris Daniels (University of Connecticut)
11/14/12
Algebra Seminar
Moments of Quadratic Dirichlet L-Functions for the Hyperelliptic Ensemble
Julio Andrade (ICERM)
Moments of Quadratic Dirichlet L-Functions for the Hyperelliptic Ensemble
Julio Andrade (ICERM)
11/28/12
Algebra Seminar
Homogeneous Representations of Khovonov-Lauda Rouquier algebras
Gabriel Feinberg (University of Connecticut)
Homogeneous Representations of Khovonov-Lauda Rouquier algebras
Gabriel Feinberg (University of Connecticut)
1/30/13
Algebra Seminar
Chebyshev polynomials and formal groups
Keith Conrad (University of Connecticut)
Chebyshev polynomials and formal groups
Keith Conrad (University of Connecticut)
2/6/13
Algebra Seminar
Cluster Categories and A∞-algebras
Stephen Hermes (Brandeis)
Cluster Categories and A∞-algebras
Stephen Hermes (Brandeis)
2/20/13
Algebra Seminar
Curves and Surfaces over Finite Fields and Coding Theory
Nathan Kaplan (Harvard)
Curves and Surfaces over Finite Fields and Coding Theory
Nathan Kaplan (Harvard)
2/27/13
Algebra Seminar
p-adic Analogues of the Mandelbrot Set
Jackie Anderson (Brown)
p-adic Analogues of the Mandelbrot Set
Jackie Anderson (Brown)
3/6/13
Algebra Seminar
Multiple Dirichlet Series
Yichao Zhang (UConn)
Multiple Dirichlet Series
Yichao Zhang (UConn)
3/13/13
Algebra Seminar
Weyl Group Multiple Dirichlet Series for Symmetrizable Kac-Moody Root Systems
Yichao Zhang (UConn)
Weyl Group Multiple Dirichlet Series for Symmetrizable Kac-Moody Root Systems
Yichao Zhang (UConn)
3/27/13
Algebra Seminar
Combinatorial Ergodicity
Tom Roby (UConn)
Combinatorial Ergodicity
Tom Roby (UConn)
4/3/13
Algebra Seminar
Computing the image of Galois
Drew Sutherland (MIT)
Computing the image of Galois
Drew Sutherland (MIT)
4/10/13
Algebra Seminar
k-Schur structure coefficients
Anne Schilling (UC Davis)
k-Schur structure coefficients
Anne Schilling (UC Davis)
4/17/13
Algebra Seminar
Invariant Basis Number and Leavitt Path Algebras
Muge Kanuni (Bogazici University)
Invariant Basis Number and Leavitt Path Algebras
Muge Kanuni (Bogazici University)
4/24/13
Algebra Seminar
Towards a local-global principle for inhomogeneous quadratic polynomials
Anna Haensch (Wesleyan)
Towards a local-global principle for inhomogeneous quadratic polynomials
Anna Haensch (Wesleyan)
5/1/13
Algebra Seminar
Wonder of sine-Gordon Y-systems
Salvatore Stella (Northeastern)
Wonder of sine-Gordon Y-systems
Salvatore Stella (Northeastern)
9/4/13
Algebra Seminar
Cycles on the special fiber of Hilbert modular varieties
Liang Xiao (UC Irvine)
Cycles on the special fiber of Hilbert modular varieties
Liang Xiao (UC Irvine)
9/11/13
Algebra Seminar
Multiplicity formulas for perverse coherent sheaves on the nilpotent cone
Myron Minn-Thu-Aye (University of Connecticut)
Multiplicity formulas for perverse coherent sheaves on the nilpotent cone
Myron Minn-Thu-Aye (University of Connecticut)
9/18/13
Algebra Seminar
Modular Forms
Yichao Zhang (University of Connecticut)
Modular Forms
Yichao Zhang (University of Connecticut)
9/25/13
Algebra Seminar
Vector-Valued and Scalar-Valued Modular Forms
Yichao Zhang (University of Connecticut)
Vector-Valued and Scalar-Valued Modular Forms
Yichao Zhang (University of Connecticut)
10/2/13
Algebra Seminar
A Uniform Version of a Finiteness Conjecture for CM Elliptic Curves
Abbey Bourdon (Wesleyan)
A Uniform Version of a Finiteness Conjecture for CM Elliptic Curves
Abbey Bourdon (Wesleyan)
10/16/13
Algebra Seminar
Rational points on elliptic curves and the p-adic geometry of Shimura curves
Chao Li (Harvard)
Rational points on elliptic curves and the p-adic geometry of Shimura curves
Chao Li (Harvard)
10/23/13
Algebra Seminar
Finiteness results for abelian varieties with constrained arithmetic
Chris Rasmussen (Wesleyan)
Finiteness results for abelian varieties with constrained arithmetic
Chris Rasmussen (Wesleyan)
10/30/13
Algebra Seminar
Archimedean zeta integrals on U(2,1)
Dongwen Liu (University of Connecticut)
Archimedean zeta integrals on U(2,1)
Dongwen Liu (University of Connecticut)
11/6/13
Algebra Seminar
Local cohomology supported in determinantal varieties
Jerzy Weyman (University of Connecticut)
Local cohomology supported in determinantal varieties
Jerzy Weyman (University of Connecticut)
11/13/13
Algebra Seminar
Greedy Bases in Rank 2 Generalized Cluster Algebras
Dylan Rupel (Northeastern)
Greedy Bases in Rank 2 Generalized Cluster Algebras
Dylan Rupel (Northeastern)
11/20/13
Algebra Seminar
Mordell’s Equation and the ABC-Conjecture
Keith Conrad (University of Connecticut)
Mordell’s Equation and the ABC-Conjecture
Keith Conrad (University of Connecticut)
1/8/14
Algebra Seminar
Cyclotomic categorification theorem and 2-representation theory
Seok-Jin Kang (Seoul National University)
Cyclotomic categorification theorem and 2-representation theory
Seok-Jin Kang (Seoul National University)
1/29/14
Algebra Seminar
The rationality question for cubic fourfolds
Asher Auel (Yale)
The rationality question for cubic fourfolds
Asher Auel (Yale)
2/5/14
Algebra Seminar
Division fields of elliptic curves with minimal ramification
Álvaro Lozano-Robledo (University of Connecticut)
Division fields of elliptic curves with minimal ramification
Álvaro Lozano-Robledo (University of Connecticut)
2/12/14
Algebra Seminar
Division fields of elliptic curves with minimal ramification
Álvaro Lozano-Robledo (University of Connecticut)
Division fields of elliptic curves with minimal ramification
Álvaro Lozano-Robledo (University of Connecticut)
2/19/14
Algebra Seminar
Positivity for cluster algebras
Ralf Schiffler (University of Connecticut)
Positivity for cluster algebras
Ralf Schiffler (University of Connecticut)
2/25/14
Algebra Seminar
Tableau Descriptions of Type A Polynomials
Matthew Willis (Connecticut College)
Tableau Descriptions of Type A Polynomials
Matthew Willis (Connecticut College)
3/5/14
Algebra Seminar
Stirling’s formula in number fields
Matthew Lamoureux (UConn)
Stirling’s formula in number fields
Matthew Lamoureux (UConn)
3/12/14
Algebra Seminar
Comparing geometric and motivic theories related to algebraic cobordism
Marc Levine (University Duisburg-Essen)
Comparing geometric and motivic theories related to algebraic cobordism
Marc Levine (University Duisburg-Essen)
3/26/14
Algebra Seminar
The universal Fano threefold of genus 12
Laurent Gruson (Universitè de Versailles)
The universal Fano threefold of genus 12
Laurent Gruson (Universitè de Versailles)
3/31/14
Algebra Seminar
Computing Ext-modules via duality
Claudiu Raicu (Princeton)
Computing Ext-modules via duality
Claudiu Raicu (Princeton)
4/1/14
Algebra Seminar
Elliptic surfaces and the Inverse Galois Problem
David Zywina (Cornell)
Elliptic surfaces and the Inverse Galois Problem
David Zywina (Cornell)
4/2/14
Algebra Seminar
Local cohomology with support in generic determinantal ideals
Claudiu Raicu (Princeton)
Local cohomology with support in generic determinantal ideals
Claudiu Raicu (Princeton)
4/9/14
Algebra Seminar
Tensors and Complexity Theory
Harm Derksen (University of Michigan)
Tensors and Complexity Theory
Harm Derksen (University of Michigan)
4/16/14
Algebra Seminar
Bernstein-Sato polynomials for semi-invariants of quivers
Andras Lorincz (University of Connecticut)
Bernstein-Sato polynomials for semi-invariants of quivers
Andras Lorincz (University of Connecticut)
4/23/14
Algebra Seminar
Compactification of algebraic groups
Brian Conrad (Stanford)
Compactification of algebraic groups
Brian Conrad (Stanford)
5/7/14
Algebra Seminar
Twisted commutative algebras
Andrew Snowden (University of Michigan)
Twisted commutative algebras
Andrew Snowden (University of Michigan)
9/3/14
Algebra Seminar
Unipotent Radicals of the Standard Borel and Standard Parabolic Subgroups in Quantum SLn
Drew Jaramillo (University of Connecticut)
Unipotent Radicals of the Standard Borel and Standard Parabolic Subgroups in Quantum SLn
Drew Jaramillo (University of Connecticut)
9/8/14
Algebra Seminar
How to generalize the Sato-Tate conjecture
Kiran Kedlaya (UC San Diego)
How to generalize the Sato-Tate conjecture
Kiran Kedlaya (UC San Diego)
9/17/14
Algebra Seminar
Homological conjectures in the representation theory of algebras
Charles Paquette (University of Connecticut)
Homological conjectures in the representation theory of algebras
Charles Paquette (University of Connecticut)
9/24/14
Algebra Seminar
Some applications of counting number fields
Peter Cho (SUNY Buffalo)
Some applications of counting number fields
Peter Cho (SUNY Buffalo)
10/8/14
Algebra Seminar
Injective Resolutions in Cluster-Tilted Algebras
Khrystyna Serhiyenko (University of Connecticut)
Injective Resolutions in Cluster-Tilted Algebras
Khrystyna Serhiyenko (University of Connecticut)
10/22/14
Algebra Seminar
Artin’s holomorphy conjecture in dimension 2 over totally real fields
Yichao Tian (Morningside Center of Mathematics)
Artin’s holomorphy conjecture in dimension 2 over totally real fields
Yichao Tian (Morningside Center of Mathematics)
11/5/14
Algebra Seminar
Decomposing Gorenstein Rings as Connected Sums
Ela Celikbas (University of Connecticut)
Decomposing Gorenstein Rings as Connected Sums
Ela Celikbas (University of Connecticut)
11/12/14
Algebra Seminar
Syzygies and tensor products of modules
Olgur Celikbas (University of Connecticut)
Syzygies and tensor products of modules
Olgur Celikbas (University of Connecticut)
11/19/14
Algebra Seminar
Elliptic curves with maximal Galois symmetry
Nathan Jones (Univ. Illinois at Chicago)
Elliptic curves with maximal Galois symmetry
Nathan Jones (Univ. Illinois at Chicago)
12/2/14
Algebra Seminar
Unobstructed Hilbert modular deformation problems
Adam Gamzon (Mt. Holyoke)
Unobstructed Hilbert modular deformation problems
Adam Gamzon (Mt. Holyoke)
1/28/15
Algebra Seminar
A generalization of the Gram determinant for periodic meanders
Liang Xiao (University of Connecticut)
A generalization of the Gram determinant for periodic meanders
Liang Xiao (University of Connecticut)
2/4/15
Algebra Seminar
Root Multiplicities of Rank-2 Hyperbolic Kac-Moody Algebras
Kyu-Hwan Lee (University of Connecticut)
Root Multiplicities of Rank-2 Hyperbolic Kac-Moody Algebras
Kyu-Hwan Lee (University of Connecticut)
2/11/15
Algebra Seminar
Recursion, Nilpotence, and dimensions of mod p Hecke algebras
Anna Medvedovsky (Brandeis)
Recursion, Nilpotence, and dimensions of mod p Hecke algebras
Anna Medvedovsky (Brandeis)
2/18/15
Algebra Seminar
The p-adic generalized arithmetic-geometric mean
Keith Conrad (University of Connecticut)
The p-adic generalized arithmetic-geometric mean
Keith Conrad (University of Connecticut)
2/25/15
Algebra Seminar
Kronecker’s congruence, singular moduli and the primes of bad reduction of Teichmuller curves
Ronen Mukamel (University of Chicago)
Kronecker’s congruence, singular moduli and the primes of bad reduction of Teichmuller curves
Ronen Mukamel (University of Chicago)
3/4/15
Algebra Seminar
Uniform Artin-Rees bounds for infinite free resolutions
Janet Striuli (Fairfield University)
Uniform Artin-Rees bounds for infinite free resolutions
Janet Striuli (Fairfield University)
3/10/15
Algebra Seminar
Gorenstein Colength of an Artinian Ring and Connected Sums
Ananth Hariharan (IIT Bombay)
Gorenstein Colength of an Artinian Ring and Connected Sums
Ananth Hariharan (IIT Bombay)
3/11/15
Algebra Seminar
Huneke-Wiegand Conjecture and Change of Rings
Naoki Taniguchi (Meiji University)
Huneke-Wiegand Conjecture and Change of Rings
Naoki Taniguchi (Meiji University)
3/25/15
Algebra Seminar
Identities for Multiple Zeta Values
Kwang-Wu Chen (University of Taipei/University of Connecticut)
Identities for Multiple Zeta Values
Kwang-Wu Chen (University of Taipei/University of Connecticut)
4/1/15
Algebra Seminar
Stickelberger’s Congruence for Gauss Sums, Part I
Keith Conrad (University of Connecticut)
Stickelberger’s Congruence for Gauss Sums, Part I
Keith Conrad (University of Connecticut)
4/8/15
Algebra Seminar
Stickelberger’s Congruence for Gauss Sums, Part II
Sandi Xhumari (University of Connecticut)
Stickelberger’s Congruence for Gauss Sums, Part II
Sandi Xhumari (University of Connecticut)
4/15/15
Algebra Seminar
Abelian groups and root data
Jun Yu (MIT)
Abelian groups and root data
Jun Yu (MIT)
4/22/15
Algebra Seminar
Gorenstein injective filtrations over Cohen-Macaulay rings admitting a dualizing module
Sean Sather-Wagstaff (North Dakota State University)
Gorenstein injective filtrations over Cohen-Macaulay rings admitting a dualizing module
Sean Sather-Wagstaff (North Dakota State University)
9/16/15
Algebra Seminar
Arithmetic Geometry + Complex Dynamics = Arithmetic Dynamics
Joseph Silverman (Brown University)
Arithmetic Geometry + Complex Dynamics = Arithmetic Dynamics
Joseph Silverman (Brown University)
9/16/15
Algebra Seminar
Selmer ranks of Jacobians of hyperelliptic curves in families of quadratic twists
Myungjun Yu (University of California – Irvine)
Selmer ranks of Jacobians of hyperelliptic curves in families of quadratic twists
Myungjun Yu (University of California – Irvine)
9/23/15
Algebra Seminar
Structure of Hecke algebras modulo p
Shaunak Deo (Brandeis University)
Structure of Hecke algebras modulo p
Shaunak Deo (Brandeis University)
9/30/15
Algebra Seminar
On density of self-dual Artin representations
Aditya Karnataki (Boston University)
On density of self-dual Artin representations
Aditya Karnataki (Boston University)
10/7/15
Algebra Seminar
Torsion of rational elliptic curves over quartic Galois number fields
Michael Chou (UConn)
Torsion of rational elliptic curves over quartic Galois number fields
Michael Chou (UConn)
10/21/15
Algebra Seminar
Preprojective cohomological Hall algebra, Yangian, and Donaldson-Thomas invariants
Gufang Zhao (University of Massachusetts – Amherst)
Preprojective cohomological Hall algebra, Yangian, and Donaldson-Thomas invariants
Gufang Zhao (University of Massachusetts – Amherst)
10/27/15
Algebra Seminar
Curves, K3 surfaces, and cubic fourfolds
Asher Auel (Yale University)
Curves, K3 surfaces, and cubic fourfolds
Asher Auel (Yale University)
11/4/15
Algebra Seminar
Equality of arithmetic and analytic root numbers under the local Langlands correspondence.
Freydoon Shahidi (Purdue University)
Equality of arithmetic and analytic root numbers under the local Langlands correspondence.
Freydoon Shahidi (Purdue University)
11/11/15
Algebra Seminar
Birational Rowmotion: order, homomesy, and cluster connections
Tom Roby (UConn)
Birational Rowmotion: order, homomesy, and cluster connections
Tom Roby (UConn)
11/17/15
Algebra Seminar
An introduction to K-theory combinatorics
Rebecca Patrias (University of Minnesota)
An introduction to K-theory combinatorics
Rebecca Patrias (University of Minnesota)
11/18/15
Algebra Seminar
A heuristic for boundedness of ranks of elliptic curves
John Voight (Dartmouth College)
A heuristic for boundedness of ranks of elliptic curves
John Voight (Dartmouth College)
12/2/15
Algebra Seminar
Resolutions of orbit closures of Dynkin quivers
Andras Lorincz (UConn)
Resolutions of orbit closures of Dynkin quivers
Andras Lorincz (UConn)
3/9/16
Algebra Seminar
Rank gain of Jacobians over finite Galois extensions
Erik Wallace (Hartwick College)
Rank gain of Jacobians over finite Galois extensions
Erik Wallace (Hartwick College)
3/23/16
Algebra Seminar
Slopes of modular forms and the ghost conjecture
John Bergdall (Boston University)
Slopes of modular forms and the ghost conjecture
John Bergdall (Boston University)
3/30/16
Algebra Seminar
On the Mumford-Tate conjecture for abelian varieties
Bin Zhao (UConn)
On the Mumford-Tate conjecture for abelian varieties
Bin Zhao (UConn)
4/6/16
Algebra Seminar
Continued fractions as perfect matchings of snake graphs
Ralf Schiffler (UConn)
Continued fractions as perfect matchings of snake graphs
Ralf Schiffler (UConn)
4/13/16
Algebra Seminar
Deformation theory of representations
Carl Wang Erickson (Brandeis University)
Deformation theory of representations
Carl Wang Erickson (Brandeis University)
4/20/16
Algebra Seminar
Exceptional sequences, Schur roots and braid groups
Charles Paquette (UConn)
Exceptional sequences, Schur roots and braid groups
Charles Paquette (UConn)
4/27/16
Algebra Seminar
Hopfological finiteness
Joshua Sussan (CUNY)
Hopfological finiteness
Joshua Sussan (CUNY)
9/7/16
Algebra Seminar
Algebra Research Showcase
Algebra Faculty (UConn)
Algebra Research Showcase
Algebra Faculty (UConn)
9/15/16
Algebra Seminar
Riemann’s unfulfilled dream and Thomae formulas for abelian covers of the sphere
Yaacov Kopeliovich (UConn)
Riemann’s unfulfilled dream and Thomae formulas for abelian covers of the sphere
Yaacov Kopeliovich (UConn)
9/21/16
Algebra Seminar
Constructive methods in Inverse Galois Theory
Erik Wallace (UConn)
Constructive methods in Inverse Galois Theory
Erik Wallace (UConn)
9/28/16
Algebra Seminar
Growth of torsion on elliptic curves from Q to the maximal abelian extension
Michael Chou (UConn)
Growth of torsion on elliptic curves from Q to the maximal abelian extension
Michael Chou (UConn)
10/5/16
Algebra Seminar
Knutson-Tao Puzzles in Schubert Calculus and Beyond
Voula Collins (UConn)
Knutson-Tao Puzzles in Schubert Calculus and Beyond
Voula Collins (UConn)
10/12/16
Algebra Seminar
Quantum Variance of Automorphic Forms
Peng Zhao (UConn)
Quantum Variance of Automorphic Forms
Peng Zhao (UConn)
10/19/16
Algebra Seminar
Minimal faithful representation of Chevalley groups over finite rings and applications
Keivan Mallahi Karai (Jacobs University Bremen)
Minimal faithful representation of Chevalley groups over finite rings and applications
Keivan Mallahi Karai (Jacobs University Bremen)
10/26/16
Algebra Seminar
Heights for families of abelian varieties and the geometric Bogomolov conjecture
Ziyang Gao (Institut de Mathematiques de Jussieu-Paris Rive Gauche)
Heights for families of abelian varieties and the geometric Bogomolov conjecture
Ziyang Gao (Institut de Mathematiques de Jussieu-Paris Rive Gauche)
11/2/16
Algebra Seminar
Some Instances of the Homomesy Phenomenon for Group Actions on Combinatorial Sets
Michael Joseph (UConn)
Some Instances of the Homomesy Phenomenon for Group Actions on Combinatorial Sets
Michael Joseph (UConn)
11/9/16
Algebra Seminar
Intersection numbers and higher derivatives of L-functions for function fields.
Zhiwei Yun (Yale)
Intersection numbers and higher derivatives of L-functions for function fields.
Zhiwei Yun (Yale)
11/16/16
Algebra Seminar
From hyperplane arrangements to families of Weyl group representations
Eric Sommers (UMass Amherst)
From hyperplane arrangements to families of Weyl group representations
Eric Sommers (UMass Amherst)
11/30/16
Algebra Seminar
Centralizer Algebras and Symmetry
Adam Allan (CCSU)
Centralizer Algebras and Symmetry
Adam Allan (CCSU)
1/25/17
Algebra Seminar
Old problem on weight multiplicities and new families of tableaux
Se-jin Oh (Ewha Womans University)
Old problem on weight multiplicities and new families of tableaux
Se-jin Oh (Ewha Womans University)
3/1/17
Algebra Seminar
Ranks of elliptic curves in quadratic twist families with a 3-isogeny
Ari Shnidman (Boston College)
Ranks of elliptic curves in quadratic twist families with a 3-isogeny
Ari Shnidman (Boston College)
3/8/17
Algebra Seminar
The number of representations of squares by integral ternary quadratic forms
Byeong-Kweon Oh (Seoul National University)
The number of representations of squares by integral ternary quadratic forms
Byeong-Kweon Oh (Seoul National University)
3/29/17
Algebra Seminar
Crystal structure of certain PBW bases
Ben Salisbury (Central Michigan University)
Crystal structure of certain PBW bases
Ben Salisbury (Central Michigan University)
3/29/17
Algebra Seminar
Symmetric powers of the Legendre and Kloosterman family
Douglas Haessig (University of Rochester)
Symmetric powers of the Legendre and Kloosterman family
Douglas Haessig (University of Rochester)
4/5/17
Algebra Seminar
On the distribution of splitting behavior in number fields depending on p
Christine McMeekin (Cornell University)
On the distribution of splitting behavior in number fields depending on p
Christine McMeekin (Cornell University)
4/12/17
Algebra Seminar
Schubert calculus beyond K-theory
Cristian Lenart (University of Albany)
Schubert calculus beyond K-theory
Cristian Lenart (University of Albany)
4/19/17
Algebra Seminar
Elliptic matrices and GL(2) converse theorems
Thomas Oliver (University of Bristol)
Elliptic matrices and GL(2) converse theorems
Thomas Oliver (University of Bristol)
4/26/17
Algebra Seminar
Chern-Schwartz-MacPherson classes, characteristic cycles and stable envelopes
Changjian Su (Columbia University)
Chern-Schwartz-MacPherson classes, characteristic cycles and stable envelopes
Changjian Su (Columbia University)
9/6/17
Algebra Seminar
Seshadri constants for curve classes
Mihai Fulger (University of Connecticut)
Seshadri constants for curve classes
Mihai Fulger (University of Connecticut)
9/13/17
Algebra Seminar
Characterizations of projective space and Seshadri constants in positive characteristic
Takumi Murayama (Univ. Michigan)
Characterizations of projective space and Seshadri constants in positive characteristic
Takumi Murayama (Univ. Michigan)
9/20/17
Algebra Seminar
Slopes of Hilbert modular forms
Christopher Birkbeck (University College London)
Slopes of Hilbert modular forms
Christopher Birkbeck (University College London)
9/27/17
Algebra Seminar
Markov Number Ordering Conjectures
Michelle Rabideau (University of Connecticut)
Markov Number Ordering Conjectures
Michelle Rabideau (University of Connecticut)
10/4/17
Algebra Seminar
Derived Category of Moduli of Pointed Curves
Jenia Tevelev (UMass at Amherst)
Derived Category of Moduli of Pointed Curves
Jenia Tevelev (UMass at Amherst)
10/11/17
Algebra Seminar
Lattice structures of torsion classes
Shijie Zhu (Northeastern University)
Lattice structures of torsion classes
Shijie Zhu (Northeastern University)
10/18/17
Algebra Seminar
Equations of Kalman Varieties
Hang Huang (University of Wisconsin)
Equations of Kalman Varieties
Hang Huang (University of Wisconsin)
10/25/17
Algebra Seminar
Images of Iterated Polynomials over Finite Fields
Jamie Juul (Amherst College)
Images of Iterated Polynomials over Finite Fields
Jamie Juul (Amherst College)
11/1/17
Algebra Seminar
Rank parity in families of nonordinary modular forms
Jeffrey Hatley ( more generally)
Rank parity in families of nonordinary modular forms
Jeffrey Hatley ( more generally)
11/8/17
Algebra Seminar
Bounds of the rank of the Mordell–Weil group of Jacobians of Hyperelliptic Curves
Erik Wallace (University of Connecticut)
Bounds of the rank of the Mordell–Weil group of Jacobians of Hyperelliptic Curves
Erik Wallace (University of Connecticut)
11/15/17
Algebra Seminar
Prime divisors in orbits and Galois groups of iterates
Wade Hindes (City University of New York)
Prime divisors in orbits and Galois groups of iterates
Wade Hindes (City University of New York)
11/29/17
Algebra Seminar
Recursion formuals for modular traces of weak Maass forms of weight zero
Chang Heon Kim (Sungkyunkwan University)
Recursion formuals for modular traces of weak Maass forms of weight zero
Chang Heon Kim (Sungkyunkwan University)
12/6/17
Algebra Seminar
Castelnuovo-Mumford Regularity of Vector Bundles on Abelian Varieties
Yusuf Mustopa (Tufts University)
Castelnuovo-Mumford Regularity of Vector Bundles on Abelian Varieties
Yusuf Mustopa (Tufts University)
1/17/18
Algebra Seminar
Some recent results on arboreal Galois groups [POSTPONED]
Robert Benedetto (Amherst College)
Some recent results on arboreal Galois groups [POSTPONED]
Robert Benedetto (Amherst College)
1/24/18
Algebra Seminar
Schur Super Functors
Jonathan Axtell (Sungkyunkwan University)
Schur Super Functors
Jonathan Axtell (Sungkyunkwan University)
2/7/18
Algebra Seminar
On the Distribution of Splitting Behavior in Number Fields Depending on p
Christine McMeekin (Cornell University)
On the Distribution of Splitting Behavior in Number Fields Depending on p
Christine McMeekin (Cornell University)
2/14/18
Algebra Seminar
Hyperelliptic curves and symplectic Lie algebras
Kyu-Hwan Lee (University of Connecticut)
Hyperelliptic curves and symplectic Lie algebras
Kyu-Hwan Lee (University of Connecticut)
2/21/18
Algebra Seminar
Another look at Zagier’s formula for multiple zeta values involving 2’s and 3’s
Cezar Lupu (University of Pittsburgh)
Another look at Zagier’s formula for multiple zeta values involving 2’s and 3’s
Cezar Lupu (University of Pittsburgh)
2/28/18
Algebra Seminar
Some recent results on arboreal Galois groups
Robert Benedetto (Amherst College)
Some recent results on arboreal Galois groups
Robert Benedetto (Amherst College)
3/7/18
Algebra Seminar
The origin of pictures [POSTPONED]
Kiyoshi Igusa (Brandeis University)
The origin of pictures [POSTPONED]
Kiyoshi Igusa (Brandeis University)
3/21/18
Algebra Seminar
The origin of pictures
Kiyoshi Igusa (Brandeis University)
The origin of pictures
Kiyoshi Igusa (Brandeis University)
3/28/18
Algebra Seminar
Finiteness of certain crystalline Galois representations
Suh Hyun Choi (University of Connecticut)
Finiteness of certain crystalline Galois representations
Suh Hyun Choi (University of Connecticut)
4/4/18
Algebra Seminar
Picture Groups and their Homology
Gordana Todorov (Northeastern University)
Picture Groups and their Homology
Gordana Todorov (Northeastern University)
4/18/18
Algebra Seminar
Vector-valued conjugate-invariant functions on a semisimple group
Liang Xiao (University of Connecticut)
Vector-valued conjugate-invariant functions on a semisimple group
Liang Xiao (University of Connecticut)
4/25/18
Algebra Seminar
p-adic L-functions for symplectic groups and Klingen Eisenstein ideal
Zheng Liu (IAS / McGill University)
p-adic L-functions for symplectic groups and Klingen Eisenstein ideal
Zheng Liu (IAS / McGill University)
8/29/18
Algebra Seminar
Organization meeting
Organization meeting
9/5/18
Algebra Seminar
Frieze vectors and unitary friezes
Emily Gunawan (UConn)
Frieze vectors and unitary friezes
Emily Gunawan (UConn)
9/12/18
Algebra Seminar
Galois representations attached to elliptic curves with complex multiplication
Alvaro Lozano-Robledo (UConn)
Galois representations attached to elliptic curves with complex multiplication
Alvaro Lozano-Robledo (UConn)
9/19/18
Algebra Seminar
Polynomials of high strength
Steven Sam (UCSD)
Polynomials of high strength
Steven Sam (UCSD)
9/26/18
Algebra Seminar
The supersingular locus of some unitary Shimura varieties
Sungyoon Cho (Northwestern University)
The supersingular locus of some unitary Shimura varieties
Sungyoon Cho (Northwestern University)
9/28/18
Algebra Seminar
Symmetric and skew symmetric degeneracy loci and constructions of hyperkahler manifolds
Kristian Ranestad (University of Oslo)
Symmetric and skew symmetric degeneracy loci and constructions of hyperkahler manifolds
Kristian Ranestad (University of Oslo)
10/3/18
Algebra Seminar
Cohomology of the cotangent bundle to a Grassmannian and puzzles
Voula Collins (UConn)
Cohomology of the cotangent bundle to a Grassmannian and puzzles
Voula Collins (UConn)
10/5/18
Algebra Seminar
Equivariant D-modules and applications
Andras Lorincz (Purdue University)
Equivariant D-modules and applications
Andras Lorincz (Purdue University)
10/10/18
Algebra Seminar
No occurrence obstructions in geometric complexity theory
Peter Burgisser (Technical University of Berlin)
No occurrence obstructions in geometric complexity theory
Peter Burgisser (Technical University of Berlin)
10/17/18
Algebra Seminar
Counting Solvable Extensions of Number Fields
Brandon Alberts (UConn)
Counting Solvable Extensions of Number Fields
Brandon Alberts (UConn)
10/24/18
Algebra Seminar
Converse theorems and the grand simplicity hypothesis
Thomas Oliver (Oxford University)
Converse theorems and the grand simplicity hypothesis
Thomas Oliver (Oxford University)
11/7/18
Algebra Seminar
Measures of irrationality for hypersurfaces of large degree
Ruijie Yang (Stony Brook University)
Measures of irrationality for hypersurfaces of large degree
Ruijie Yang (Stony Brook University)
11/14/18
Algebra Seminar
Equations for point configurations to lie on a rational normal curve
Luca Schaffler (Univeriversity of Massachusetts Amherst )
Equations for point configurations to lie on a rational normal curve
Luca Schaffler (Univeriversity of Massachusetts Amherst )
11/28/18
Algebra Seminar
Torsion Subgroups of Elliptic Curves over Function Fields
Robert McDonald (University of Connecticut)
Torsion Subgroups of Elliptic Curves over Function Fields
Robert McDonald (University of Connecticut)
12/5/18
Algebra Seminar
Quotients of symmetric polynomial rings deforming the cohomology of the Grassmannian
Darij Grinberg (University of Minnesota)
Quotients of symmetric polynomial rings deforming the cohomology of the Grassmannian
Darij Grinberg (University of Minnesota)