NORTHEASTERN UNIVERSITY
MATHEMATICS DEPARTMENT

REPRESENTATION THEORY AND RELATED TOPICS SEMINAR



2020 - 2021

Forthcoming Talks

Date
Speaker
Title





Regular meeting time:
Friday, 9:00 - 10:00 AM Eastern Time, US

Place: Zoom
To obtain the meeting ID and password, please contact Alex Martsinkovsky

Organizers: Alex Martsinkovsky and Milen Yakimov



Past Events


Date
Speaker
Title
Slides and Videos
May 28,
2021
Gail Letzter
(College Park, MD)
Quantum Weyl Algebras for Homogeneous Spaces
May 14,
2021
Kent Vashaw
(Baton Rouge, LA)

Noncommutative Tensor Triangular Geometry and Cohomological Support Varieties Vashaw slides
May 7,
2021
Maitreyee Kulkarni
(Bonn, GERMANY)
A Combinatorial Model for Totally Nonnegative Partial Flag Varieties
April 30,
2021 (11:00)
Sara Billey
(Seattle, WA)
Limit Laws for q-Hook Formulas Billey slides
April 23,
2021
Karin Marie Jacobsen
(Trondheim NORWAY and
Aarhus, DENMARK)
The Role of Gentle Algebras in Higher Homological Algebra Jacobsen slides
April 16,
2021
Johanne Haugland
(Trondheim, NORWAY)
Higher Koszul Duality and Connections with n-Hereditary Algebras Haugland slides
April 9,
2021
Vassilis Aravantinos-Sotiropoulos (Louvain-la-Neuve, BELGIUM) On Regular and (Barr-)Exact Categories: Ordinary and Poset-Enriched Aravantinos-S
                    slides
April 2,
2021 (10:00)
Vera Serganova
(Berkeley, CA)
Symmetric Spaces and Detecting Subalgebras for Simple Supergroups
March 19,
2021
Souheila Hassoun
(Sherbrooke, QC, CANADA)
Intersection, Sum and Jordan-Hölder Property for Exact Categories Hassoun's slides
March 12,
2021
Dali Zangurashvili
(Tbilisi, GEORGIA)
Ideals in Classically Ideal-Determined Varieties
February 19,
2021
Pedro Guil Asensio
(Murcia, SPAIN)
Descending Chains of Coprime Pairs and the Exchange Property Pedro Guil slides
February 5,
2021 (10:30)
Van Nguyen
(Annapolis, MD)
Toward Golodness of a Local Ring Nguyen's slides
January 29,
2021
Matt Hogancamp
(Boston, MA)
Idempotent Coalgebras and the Gerstenhaber Bracket
January 15,
2021
Matt Hogancamp
(Boston, MA)
Categorical Idempotents
January 8,
2021
Lorna Gregory
(Caserta, ITALY)
Interpretation Functors, II Lorna Gregory's slides
December 11,
2020
Francesca Mantese
(Padova, ITALY)
On Modules over Leavitt Path Algebras
December 4,
2020

Rosanna Laking
(Verona, ITALY)
Mutation of Large Cosilting Complexes
November 20,
2020
Alina Iacob
(Statesboro, GA)
Generalized Gorenstein Flat and Gorenstein Projective Modules Iacob's
                    slides
November 13,
2020
Lorna Gregory
(
Caserta, ITALY)
Interpretation Functors
Lorna Gregory's slides
November 6,
2020
Dolors Herbera
(Barcelona, SPAIN)
Relatively Big Projective Modules and Their Applications Herbera's slides 1Herbera's slides 2
October 30,
2020
Pablo Ocal
(College Station, TX)
Hochschild Cohomology of General Twisted Tensor Products Ocal's
                    slides
October 23,
2020
Eleonore Faber
(Leeds, UK)
Grassmannian Categories of Infinite Rank and Countable Cohen-Macaulay Type Grassmannian caregories
October16,
2020
Evan Dummit
(Boston, MA)
Counting Number Fields by Discriminant
October 9,
2020
Frauke Bleher
(Iowa City, IA)
Representations of Automorphism Groups of Pro-Free Groups
and of the Absolute Galois Group of Q

October 2,
2020

Job Rock
(Bonn, GERMANY)
Decomposing Pointwise Finite-Dimensional Representations of the Circles Representations of the Circle
October 2,
2020
Eric Hanson
(Waltham, MA)
Pairwise Compatibility for 2-Simple Minded Collections Piarwise compatibility
September 25-26,
2020

Meeting on Representation Theory of Algebras, Corona Edition,
University of Sherbrooke, Sherbrooke, CANADA

September 18,
2020
Sebastian Posur
(Aachen, GERMANY)

How to Compute in Free Abelian Categories Posur slides







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