Events by year for Algebra Seminars

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« 2016 »

Wed Jan 27, 2016

Algebraic Geometry and Commutative Algebra Seminar: Andras Lorincz - University of Connecticut

3:00 PM - 4:00 PM
258 Hurley Hall

Title: Free resolutions of orbit closures of Dynkin quivers

Abstract

Posted In: Algebraic Geometry Seminars and Algebra Seminars

Mon Feb 22, 2016

Cluster Algebras: Dylan Rupel - University of Notre Dame

2:00 PM - 3:00 PM
258 Hurley Hall

Title: Introduction to Scattering Diagrams

Abstract

Posted In: Algebra Seminars

Mon Feb 29, 2016

Cluster Algebras: Dylan Rupel - University of Notre Dame

2:00 PM - 3:00 PM
258 Hurley Hall

Title: Broken Lines and the Theta Basis

Abstract

Posted In: Algebra Seminars

Tue Mar 8, 2016

Algebra Seminar: Simon Wood - Australian National University

12:30 PM - 1:30 PM
258 Hurley Hall

Title: Universal vertex algebras and free field realisations

Abstract

Posted In: Algebra Seminars

Mon Mar 14, 2016

Cluster Algebras: Dylan Rupel - University of Notre Dame

2:00 PM - 3:00 PM
258 Hurley Hall

Title: Scattering Diagrams in Higher Dimensions

Abstract: In this talk I will introduce the notion of a scattering diagram in dimensions beyond two from the Gross, Hacking, Keel, Kontsevich paper. Time permitting we will discuss the theta functions coming from this construction and its relationship to cluster algebras.…

Posted In: Algebra Seminars

Wed Apr 13, 2016

Algebraic Geometry Seminar: Andrei Jorza - University of Notre Dame

3:00 PM - 4:00 PM
258 Hurley Hall

Title: The commutative algebra of Fermat's last theorem

Abstract

Posted In: Algebraic Geometry Seminars and Algebra Seminars

Tue Aug 30, 2016

Cluster Algebras Seminar: Victor Mouquin - University of Toronto

3:00 PM - 4:00 PM
125 Hayes-Healy Hall

Title: Poisson Lie groups, Lie bialgebras and r-matrices

Abstract

Posted In: Algebra Seminars

Wed Aug 31, 2016

Algebraic Geometry and Commutative Algebra Seminar: Dong Quan Ngoc Nguyen - University of Notre Dame, ACMS

3:00 PM - 4:00 PM
258 Hurley Hall

Title: Certain sets over function fields are polynomial families

Abstract

Posted In: Algebraic Geometry Seminars and Algebra Seminars

Cluster Algebras Seminar: Victor Mouquin - University of Toronto

4:00 PM - 5:00 PM
258 Hurley Hall

Title: The T-leaves of Poisson structures defined by factorizable quasitriangular r-matrics

Abstract

Posted In: Algebra Seminars

Thu Sep 1, 2016

Cluster Algebras Seminar: Victor Mouquin - University of Toronto

3:00 PM - 4:00 PM
125 Hayes-Healy Hall

Title: The standard Poisson structure on Bott-Samelson varieties and its T-leaves

Abstract

Posted In: Algebra Seminars

Mon Sep 5, 2016

Cluster Algebras Seminar: Travis Li - University of Notre Dame

4:00 PM - 5:00 PM
258 Hurley Hall

Title: Blow-up of groupoids

Abstract

Posted In: Algebra Seminars

Mon Sep 12, 2016

Cluster Algebras Seminar: Travis Li - University of Notre Dame

4:00 PM - 5:00 PM
258 Hurley Hall

Title: Blow-up of groupies II

Abstract

Posted In: Algebra Seminars

Mon Sep 19, 2016

Cluster Algebras Seminar: Arlo Caine - University of Notre Dame

4:00 PM - 5:00 PM
258 Hurley Hall

Title: Cohomology of Toric Poisson Structures on $mathbb{C}^n$

Abstract

Posted In: Algebra Seminars

Mon Sep 26, 2016

Cluster Algebras Seminar: Alexander Shapiro - University of Toronto

4:00 PM - 5:00 PM
258 Hurley Hall

Title: Cluster structure on quantum groups

Abstract

Posted In: Algebra Seminars

Wed Sep 28, 2016

Algebraic Geometry and Commutative Algebra Seminar: Sam Evens - University of Notre Dame

3:00 PM - 4:00 PM
258 Hurley Hall

Title: Algebraic geometry of the complex Gelfand-Zeitlin system

Abstract

Posted In: Algebraic Geometry Seminars and Algebra Seminars

Mon Oct 3, 2016

Cluster Algebras Seminar: Greg Muller - University of Michigan

4:00 PM - 5:00 PM
258 Hurley Hall

Title: Theta functions in cluster algebras

Abstract

Posted In: Algebra Seminars

Wed Oct 5, 2016

Algebraic Geometry and Commutative Algebra Seminar: Robin Hartshorne - University of California, Berkeley

3:00 PM - 4:00 PM
258 Hurley Hall

Title: Smoothing singularities

Abstract

Posted In: Algebraic Geometry Seminars and Algebra Seminars

Wed Oct 26, 2016

Algebraic Geometry and Commutative Algebra Seminar: Ana Balibanu - University of Chicago

3:00 PM - 4:00 PM
258 Hurley Hall

Title: The Peterson Variety and the Wonderful Compactification

 …

Posted In: Algebraic Geometry Seminars and Algebra Seminars

Mon Oct 31, 2016

Cluster Algebras Seminar: Misha Gekhtman, University of Notre Dame

4:00 PM - 5:00 PM
258 Hurley Hall

Title: Generalized Cluster Structure in the Drinfeld double of GL(n)…

Posted In: Algebra Seminars

Mon Nov 7, 2016

Cluster Algebras Seminar: Anton Zeitlin - Columbia University

4:00 PM - 5:00 PM
258 Hurley Hall

Title: Penner coordinates on super-Teichmueller spaces

Abstract

Posted In: Algebra Seminars

Wed Nov 9, 2016

Algebraic Geometry and Commutative Algebra Seminar: Amber Russell - Butler University

3:00 PM - 4:00 PM
258 Hurley Hall

Title: The Generalized Springer Correspondence and Graham’s Variety 

Abstract

Posted In: Algebra Seminars

Mon Nov 14, 2016

Cluster Algebras Seminar: Vladimir Retakh - Rutgers University

4:00 PM - 5:00 PM
258 Hurley Hall

Title: Noncommutative triangulated surfaces and the Laurent phenomenon

Abstract

Posted In: Algebra Seminars

Wed Nov 16, 2016

Algebraic Geometry and Commutative Algebra Seminar: Pablo Solis - Caltech

3:00 PM - 4:00 PM
258 Hurley Hall

Title: Compactifications and Gauged Gromov-Witten Theory

Abstract

Posted In: Algebraic Geometry Seminars and Algebra Seminars

Mon Nov 21, 2016

Cluster Algebras Seminar: Chris Ormerod

4:00 PM - 5:00 PM
258 Hurley Hall

Lecture Title: Integrable mappings from polygons

Abstract

Posted In: Algebra Seminars

Mon Dec 5, 2016

Cluster Algebras Seminar: Idan Eisner, Technion

4:00 PM - 5:00 PM
258 Hurley Hall

Title: Exotic Cluster Algebras

Abstract

Posted In: Algebra Seminars

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