Seminars

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.
3/22/05
Algebra Seminar
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)
4/5/05
Algebra Seminar
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)
4/19/05
Algebra Seminar
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)
9/20/05
Algebra Seminar
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)
10/11/05
Algebra Seminar
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)
11/1/05
Algebra Seminar
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)
11/29/05
Algebra Seminar
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)
1/24/06
Algebra Seminar
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)
3/14/06
Algebra Seminar
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)
3/28/06
Algebra Seminar
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
4/25/06
Algebra Seminar
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)
9/12/06
Algebra Seminar
Faithful Modules II
Bill Wickless (University of Connecticut)
9/19/06
Algebra Seminar
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)
10/10/06
Algebra Seminar
TBA II
Paul-Jean Cahen (University of Connecticut)
10/17/06
Algebra Seminar
TBA III
Keith Conrad (University of Connecticut)
10/24/06
Algebra Seminar
TBA IV
Keith Conrad (University of Connecticut)
10/31/06
Algebra Seminar
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)
11/28/06
Algebra Seminar
Local-global compatibility at ramified primes
Sug-Woo Shin (Harvard University)
2/26/07
Algebra Seminar
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)
3/20/07
Algebra Seminar
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)
4/17/07
Algebra Seminar
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)
9/11/07
Algebra Seminar
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)
10/2/07
Algebra Seminar
Modular Symbols and Modular Forms, II
Vicentiu Pasol (University of Connecticut)
10/9/07
Algebra Seminar
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)
10/23/07
Algebra Seminar
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)
11/6/07
Algebra Seminar
Quantum Algorithms for Group-Theoretic Problems
Gorjan Alagic (University of Connecticut)
11/13/07
Algebra Seminar
Witt Vectors, I
Lance Miller (University of Connecticut)
11/27/07
Algebra Seminar
Witt Vectors, II
Lance Miller (University of Connecticut)
2/19/08
Algebra Seminar
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)
3/25/08
Algebra Seminar
Constructing Overconvergent Modular Symbols for GL3
David Pollack (Wesleyan University)
4/8/08
Algebra Seminar
Divisor sum functions
Kyu-Hwan Lee (University of Connecticut)
4/22/08
Algebra Seminar
Elliptic Nets and Elliptic Curves
Kate Stange (Brown University)
9/9/08
Algebra Seminar
Introduction to Cluster Algebras
Ralf Schiffler (University of Connecticut)
9/16/08
Algebra Seminar
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)
9/30/08
Algebra Seminar
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)
10/21/08
Algebra Seminar
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)
11/11/08
Algebra Seminar
Averaging quadratic L-functions
Russell Prime (University of Connecticut)
11/18/08
Algebra Seminar
Graph Theoretical Cluster Expansion Formulas
Gregg Musiker (MIT)
12/9/08
Algebra Seminar
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)
2/10/09
Algebra Seminar
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)
3/17/09
Algebra Seminar
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)
3/31/09
Algebra Seminar
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)
4/14/09
Algebra Seminar
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)
9/17/09
Algebra Seminar
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)
10/6/09
Algebra Seminar
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)
10/20/09
Algebra Seminar
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)
11/3/09
Algebra Seminar
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)
11/17/09
Algebra Seminar
The Tame Hecke Algebra
Martin Nikolov (University of Connecticut)
12/8/09
Algebra Seminar
New parts of Hecke rings
Benjamin Lundell (Cornell University)
1/26/10
Algebra Seminar
Cluster-tilted algebras
Ralf Schiffler (UConn)
2/2/10
Algebra Seminar
Boij-Soederberg Theory
Daniel Erman (University of California – Berkeley)
2/9/10
Algebra Seminar
Classical Iwasawa theory
Alvaro Lozano-Robledo (UConn)
2/23/10
Algebra Seminar
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)
3/16/10
Algebra Seminar
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)
3/30/10
Algebra Seminar
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)
4/13/10
Algebra Seminar
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)
4/27/10
Algebra Seminar
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)
9/14/10
Algebra Seminar
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)
9/28/10
Algebra Seminar
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)
10/12/10
Algebra Seminar
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)
10/26/10
Algebra Seminar
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)
11/9/10
Algebra Seminar
Affine Stanley Symmetric Functions
Steven Pon (University of Connecticut)
11/16/10
Algebra Seminar
Selmer groups and their Projectivity
Myoungil Kim (Boston University)
11/30/10
Algebra Seminar
Varieties defined by arrangements
Giancarlo Urzua (University of Massachusetts – Amherst)
12/7/10
Algebra Seminar
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)
2/7/11
Algebra Seminar
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)
2/22/11
Algebra Seminar
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)
3/15/11
Algebra Seminar
q,t-Catalan numbers
Kyungyong Lee (University of Connecticut)
3/22/11
Algebra Seminar
Towards affine MV polytopes
Peter Tingley (MIT)
3/29/11
Algebra Seminar
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)
4/12/11
Algebra Seminar
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)
4/26/11
Algebra Seminar
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”)
9/20/11
Algebra Seminar
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)
10/4/11
Algebra Seminar
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)
10/17/11
Algebra Seminar
Computing Tropical Resultants
Josephine Yu (Georgia Tech)
11/1/11
Algebra Seminar
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)
11/15/11
Algebra Seminar
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)
11/28/11
Algebra Seminar
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)
1/24/12
Algebra Seminar
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)
2/21/12
Algebra Seminar
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)
3/20/12
Algebra Seminar
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)
4/3/12
Algebra Seminar
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)
4/17/12
Algebra Seminar
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)
9/5/12
Algebra Seminar
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)
9/19/12
Algebra Seminar
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)
10/3/12
Algebra Seminar
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)
10/17/12
Algebra Seminar
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.)
11/7/12
Algebra Seminar
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)
11/28/12
Algebra Seminar
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)
2/6/13
Algebra Seminar
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)
2/27/13
Algebra Seminar
p-adic Analogues of the Mandelbrot Set
Jackie Anderson (Brown)
3/6/13
Algebra Seminar
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)
3/27/13
Algebra Seminar
Combinatorial Ergodicity
Tom Roby (UConn)
4/3/13
Algebra Seminar
Computing the image of Galois
Drew Sutherland (MIT)
4/10/13
Algebra Seminar
k-Schur structure coefficients
Anne Schilling (UC Davis)
4/17/13
Algebra Seminar
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)
5/1/13
Algebra Seminar
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)
9/11/13
Algebra Seminar
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)
9/25/13
Algebra Seminar
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)
10/16/13
Algebra Seminar
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)
10/30/13
Algebra Seminar
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)
11/13/13
Algebra Seminar
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)
1/8/14
Algebra Seminar
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)
2/5/14
Algebra Seminar
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)
2/19/14
Algebra Seminar
Positivity for cluster algebras
Ralf Schiffler (University of Connecticut)
2/25/14
Algebra Seminar
Tableau Descriptions of Type A Polynomials
Matthew Willis (Connecticut College)
3/5/14
Algebra Seminar
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)
3/26/14
Algebra Seminar
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)
4/1/14
Algebra Seminar
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)
4/9/14
Algebra Seminar
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)
4/23/14
Algebra Seminar
Compactification of algebraic groups
Brian Conrad (Stanford)
5/7/14
Algebra Seminar
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)
9/8/14
Algebra Seminar
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)
9/24/14
Algebra Seminar
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)
10/22/14
Algebra Seminar
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)
11/12/14
Algebra Seminar
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)
12/2/14
Algebra Seminar
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)
2/4/15
Algebra Seminar
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)
2/18/15
Algebra Seminar
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)
3/4/15
Algebra Seminar
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)
3/11/15
Algebra Seminar
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)
4/1/15
Algebra Seminar
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)
4/15/15
Algebra Seminar
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)
9/16/15
Algebra Seminar
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)
9/23/15
Algebra Seminar
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)
10/7/15
Algebra Seminar
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)
10/27/15
Algebra Seminar
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)
11/11/15
Algebra Seminar
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)
11/18/15
Algebra Seminar
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)
3/9/16
Algebra Seminar
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)
3/30/16
Algebra Seminar
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)
4/13/16
Algebra Seminar
Deformation theory of representations
Carl Wang Erickson (Brandeis University)
4/20/16
Algebra Seminar
Exceptional sequences, Schur roots and braid groups
Charles Paquette (UConn)
4/27/16
Algebra Seminar
Hopfological finiteness
Joshua Sussan (CUNY)
9/7/16
Algebra Seminar
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)
9/21/16
Algebra Seminar
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)
10/5/16
Algebra Seminar
Knutson-Tao Puzzles in Schubert Calculus and Beyond
Voula Collins (UConn)
10/12/16
Algebra Seminar
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)
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)
11/2/16
Algebra Seminar
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)
11/16/16
Algebra Seminar
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)
1/25/17
Algebra Seminar
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)
3/8/17
Algebra Seminar
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)
3/29/17
Algebra Seminar
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)
4/12/17
Algebra Seminar
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)
4/26/17
Algebra Seminar
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)
9/13/17
Algebra Seminar
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)
9/27/17
Algebra Seminar
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)
10/11/17
Algebra Seminar
Lattice structures of torsion classes
Shijie Zhu (Northeastern University)
10/18/17
Algebra Seminar
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)
11/1/17
Algebra Seminar
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)
11/15/17
Algebra Seminar
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)
12/6/17
Algebra Seminar
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)
1/24/18
Algebra Seminar
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)
2/14/18
Algebra Seminar
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)
2/28/18
Algebra Seminar
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)
3/21/18
Algebra Seminar
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)
4/4/18
Algebra Seminar
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)
4/25/18
Algebra Seminar
p-adic L-functions for symplectic groups and Klingen Eisenstein ideal
Zheng Liu (IAS / McGill University)
8/29/18
Algebra Seminar
Organization meeting
9/5/18
Algebra Seminar
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)
9/19/18
Algebra Seminar
Polynomials of high strength
Steven Sam (UCSD)
9/26/18
Algebra Seminar
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)
10/3/18
Algebra Seminar
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)
10/10/18
Algebra Seminar
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)
10/24/18
Algebra Seminar
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)
11/14/18
Algebra Seminar
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)
12/5/18
Algebra Seminar
Quotients of symmetric polynomial rings deforming the cohomology of the Grassmannian
Darij Grinberg (University of Minnesota)