K-Motives and Koszul Duality in Geometric Representation Theory - Jens Eberhardt
K-Motives and Koszul Duality in Geometric Representation Theory - Jens Eberhardt Geometric and Modular Representation Theory Seminar Topic: K-Motives ...
Institute for Advanced Study
"Schur-Weyl duality and diagram algebras" by Geetha Thangavelu in Group Theory Sangam
Schur-Weyl duality is the foundational result in representation theory which connects the representation theory of general linear groups and symmetric groups.
Group Theory Sangam
Tudor Dimofte - Koszul duality patterns in physics
Talk at String-Math 2017 held at Hamburg University, July 24-28, 2017. Event website: https://stringmath2017.desy.de/ Enjoy!
GraduatePhysics
Natalie Paquette | Koszul duality in field theory & holography
Quantum Matter Seminar 11/21/2019 Speaker: Natalie Paquette (Caltech) Title: Koszul duality in field theory & holography.
Harvard CMSA
Kevin Costello - A link between AdS/CFT and Koszul duality
10/05/2017 Link http://pirsa.org/17050021/
Viktór
Category O. Lecture 30: Koszul miscellanea (by Walter Mazorchuk)
PhD level university course. Category O Lecture 30: Koszul miscellanea by Walter Mazorchuk.
Uppsala Algebra
Alexandru Dimca: Betti numbers of hypersurfaces and defects of linear systems II
Our approach is a generalization of Griffiths' results expressing the cohomology ofa smooth hypersurface V: f = 0 in a projective space P^n in terms of some ...
Hausdorff Center for Mathematics
Aldo Conca (University of Genova) / Koszul homology, Koszul algebras, and their syzygies III-1
ASARC Seminar 2012-02-02.
Mathnet Korea
Minimal Examples of Non-Koszul A(Γ) Part 1
Date: December 8, 2011 Speaker: David Nacin, William Patterson (visiting Rutgers) Title: Minimal Examples of Non-Koszul A(Γ) Abstract: The class of algebras ...
Experimental mathematics
String Math 2020, Day 3: Natalie Paquette
Twisted Holography & Koszul Duality Speaker: Natalie Paquette (Caltech)
Strings 2020
Julian Holstein (University of Hamburg)
Title: Categorical Koszul Duality Abstract: The algebraic analogue of the loop space construction of topological spaces is Adams' cobar construction. Together ...
Purdue Topology Seminar
Florencia Orosz-Hunziker | Tensor Categories for Non Rational Virasoro Vertex Algebras
Speaker: Dr. Florencia Orosz Hunziker (University of Colorado, Department of Mathematics) Abstract: The minimal models are representations of the Virasoro ...
Rocky Mountain Mathematical Physics Seminar
Marian Aprodu (Romanian Academy) / Koszul cohomology and algebraic geometry I
ASARC seminar 2010-01-25.
Mathnet Korea
Aldo Conca (University of Genova) / Koszul homology, Koszul algebras, and their syzygies I
ASARC Seminar 2012-01-25.
Mathnet Korea
Ben Webster: Gelfand-Tsetlin theory and Coulomb branches
Abstract: The algebra U(gln) contains a famous and beautiful commutative subalgebra, called the Gelfand-Tsetlin subalgebra. One problem which has attracted ...
Centre International de Rencontres Mathématiques
Philsang Yoo - Symplectic Duality and Geometric Langlands Duality
Institut des Hautes Études Scientifiques (IHÉS)
Davide Gaiotto--Protected operator algebras in three-dimensional supersymmetric quantum field theory
slides: https://drive.google.com/open?id=1PXQp6YN3Z2zFOjd1PDlOoPXXSzVAH6EL.
Mathematical Physics School
Ben Webster - Representation theory of symplectic singularities
Research lecture at the Worldwide Center of Mathematics.
Center of Math
Po-shen Hsin | Lorentz symmetry fractionalization and duality in (2+1)d
As part of the program on Quantum Matter in Mathematics and Physics, the CMSA is hosting a weekly seminar on Quantum Matter and Quantum Field Theory.
Harvard CMSA
Jorgen Rennemo, K-theoretic sheaf counting invariants on C^4
Ivan Cheltsov
Category O. Lecture 31: projective dimension (by Walter Mazorchuk)
PhD level university course. Category O Lecture 31: projective dimension by Walter Mazorchuk Correction: page 16, lines 5 and 9: it should be 2a(w_0^p w_0)
Uppsala Algebra
Commutative algebra 64: Gorenstein rings
This lecture is part of an online course on commutative algebra, following the book "Commutative algebra with a view toward algebraic geometry" by David ...
Richard E. BORCHERDS
Tudor Dimofte - HOMFLY homology and 3d mirror symmetry
Lecture at Quantum Knot Invariants and Supersymmetric Gauge Theories held at KITP, Santa Barbara, Nov5-Dec14, 2018. Event website: ...
GraduatePhysics
Siddhartha Sahi - Metaplectic Representations of Hecke algebras
Representation Theory and Mathematical Physics Seminar - May 15, 2020 Siddhartha Sahi (Rutgers University) Title: Metaplectic Representations of Hecke ...
Representation Theory and Mathematical Physics
Algebraic Techniques in Combinatorial Geometry
M. Sharir Asymptotic Geometric Analysis 2019 Tel Aviv University 29-31.7.19.
TAUVOD
Endofunctors and Poincaré–Birkhoff–Witt theorems
Talk by Pedro Tamaroff (Trinity College Dublin), at the Antwerp Algebra Colloquium on April 23, 2021. In joint work with V. Dotsenko, we developed a categorical ...
Antwerp Algebra Colloquium
Global Demazure modules
Speaker(s): Michael Finkelberg Abstract: The Beilinson-Drinfeld Grassmannian of a simple complex algebraic group admits a natural stratification into "global ...
Maths Videos
Syzygies and Koszulcohomology
2015 KAIST CMC Lecture Series by Marian Aprodu Syzygies and Koszulcohomology / Marian Aprodu (IMAR)/ 2015-08-12.
Mathnet Korea
Math 598, Dec 1
Talk by Michael Monaco on generalizations of operads.
Purdue Topology Seminar
Geordie Williamson: Langlands and Bezrukavnikov II Lecture 19
SMRI Seminar Series: 'Langlands correspondence and Bezrukavnikov's equivalence' Geordie Williamson (University of Sydney) Abstract: The second part of ...
Sydney Mathematical Research Institute - SMRI
Chris Beem - Comments on Vertex Operator Algebras for N=2 SCFTs
Talk at String-Math 2017 held at Hamburg University, July 24-28, 2017. Event website: https://stringmath2017.desy.de/ Enjoy!
GraduatePhysics
Subadditivity of Syzygies and Related Problems
Jason McCullough Iowa State University.
Mathematical Sciences Research Institute (MSRI)
Realizability of (Z/p)n-equivariant chain complexes
Speaker: Marc Stephan, Universität Augsburg Workshop: Workshop on Torus Actions in Topology http://www.fields.utoronto.ca/activities/19-20/toric-torus Title: ...
Fields Institute
A Segal Model for Modular Operads
Dr Philip John Hackney University of Louisiana - Lafayette.
Mathematical Sciences Research Institute (MSRI)
Kevin Costello - String Theory for Mathematicians - Lecture 2
25/04/2017 - 2:00 pm Link: http://pirsa.org/17040080/
Viktór
Graded algebras and the Lagrange inversion formula (Vladimir Dotsenko)
Graded algebras and the Lagrange inversion formula Plática dada por Vladimir Dotsenko (Centro de Investigación y de Estudios Avanzados del Instituto ...
Ciencias TV
Jihwan Oh - Twisted holography of M2 and M5 branes
I will review a recent development of twisted holography, pioneered by Kevin Costello. Main examples will be twisted M-theory with M2 branes and M5 branes.
Satoshi Nawata
Gwyn Bellamy: Graded algebras admitting a triangular decomposition
The lecture was held within the framework of the Hausdorff Trimester Program: Symplectic Geometry and Representation Theory. Abstract: The goal of this talk is ...
Hausdorff Center for Mathematics
Geordie Williamson: Langlands and Bezrukavnikov II Lecture 12
SMRI Seminar Series: 'Langlands correspondence and Bezrukavnikov's equivalence' Geordie Williamson (University of Sydney) Abstract: The second part of ...
Sydney Mathematical Research Institute - SMRI
Toric Varieties
A toric variety is nonsingular if its cones of maximal dimension are generated by a basis of the lattice. This implies that every toric variety has a resolution of ...
Max Planck Science
Phil Tosteson - Koszul complexes and FSop modules
Phil Tosteson from the University of Chicago spoke in TAPIRS on 5.21.2021. He talked about his recent work on categorifications of rational Hilbert series and ...
TAPIRS
Koszul a derecha, izquierda y bi
Marco Farinati
