Lie groups and Lie algebras: One-parameter subgroups
As a first step towards understanding smooth homomorphisms, we study one-parameter subgroups of matrix groups and show that they are all of the form ...
Jonathan Evans
Lefschetz operators, Hodge-Riemann forms, and representations - Peter Fiebig
Institute for Advanced Study
The vector spaces for vertex algebras.
We give some examples of the types of vector spaces it is important to be comfortable with in order to study vertex algebras. We look at three main example, ...
Michael Penn
The Weyl algebra and the Heisenberg Lie algebra
In this video we give a simple teaser into the world of operator algebras. In particular, we talk about the Weyl algebra and compute some expressions that fulfill ...
Nikolaj-K
Introduction to vertex algebras and their representations II- Tomoyuki Arakawa, RIMS,Japan
Discussion Meeting on Representation Theory 2020, December 10-12, 2020 Department of Mathematics, Indian Institue of Science, Bangalore.
IISc Mathematics
A categorification of the Lusztig—Vogan module
Speaker(s): Anna Romanov Abstract: Admissible representations of real reductive Lie groups are a key player in the world of unitary representation theory.
Maths Videos
Emergence of Riemannian structure from noncommutative differentials, Shahn Majid
The lecture of Shahn Majid delivered during 22nd Kraków Methodological Conference "Emergence of the Classical". http://22kmc.copernicuscenter.edu.pl.
Copernicus Center for Interdisciplinary Studies
The Hypoelliptic Laplacian: An Introduction - Jean-Michel Bismut
Jean-Michel Bismut Universite de Paris-Sud March 26, 2013 For more videos, visit http://video.ias.edu.
Institute for Advanced Study
Tensor functors and categorification
talk by Ben Webster from Quantum groups, Representation theory, Superalgebras, and Tensor categories, Aug 21, 2020 Abstract: One key tool in understanding ...
Ben Webster
Ben Webster - Representation theory of symplectic singularities
Research lecture at the Worldwide Center of Mathematics.
Center of Math
Lecture 01
matsciencechannel
Lines and Planes via the Student MultivariateCalculus Package
The Student MultivariateCalculus package contains sixteen commands for defining and manipulating lines and planes in spaces of two and three dimensions.
Maplesoft
Tohru MORIMOTO (RIMS) / Differential equations associated with a representation of a Lie...
Workshop on geometric structures and equivalence problems Differential equations associated with a representation of a Lie algebra and extrinsic geometry of ...
Mathnet Korea
Giovanni Landi: The Weil algebra of a Hopf algebra
We generalize the notion, due to H. Cartan, of an operation of a Lie algebra in a graded differential algebra. Firstly, for such an operation we give a natural ...
Hausdorff Center for Mathematics
An extension of Suzuki's functor to the critical level
Speaker(s): Thomas Przezdziecki Abstract: Suzuki's functor relates the representation theory of the affine Lie algebra to the representation theory of the rational ...
Maths Videos
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
Richard Melrose | Resolution of Lie algebroids and quantization
Global Poisson Webinar http://www.unige.ch/math/folks/nikolaev/GlobalPoisson.html.
Nikita Nikolaev
Workshop on Contemporary Mathematics - The hypoelliptic Laplacian
Aproveitando a reunião do Comitê Executivo do International Mathematical Union, será realizada a reunião científica “Workshop on Contemporary ...
Instituto de Matemática Pura e Aplicada
SIMCARA - Ugo Bruzzo
Second International Meeting in Commutative Algebra and its Related Areas ICMC - USP, São Carlos – Brazil 22 - 26 July 2019 Bruzzo, U. (Universidade ...
CeTI-SC / STI - USP São Carlos
Harish Chandra Isomorphism, Isomorphism of Invariant Polynomial Functions
This talk is about the isomorphism between invariant polynomial functions on a Semisimple Lie Algebra and it's Cartan Subalgebra. This is a part of the proof of ...
Irfan Habib
Associative algebra
Associative algebra In mathematics, an associative algebra is an algebraic structure with compatible operations of addition, multiplication (assumed to be ...
WikiAudio
A Categorical and Holographic View of Symmetry - Xiao-Gang Wen
High Energy Theory Seminar Topic: A Categorical and Holographic View of Symmetry Speaker: Xiao-Gang Wen Affiliation: Massachusetts Institute of ...
Institute for Advanced Study
Leon TAKHTAJAN - Integrable QM Operators from Mirror Curves
Institut des Hautes Études Scientifiques (IHÉS)
9 Bernard Helffer (Université de Nantes, France)
Maximal estimates for the Kramers-Fokker-Planck operator with electromagnetic field Abstract: In continuation of a work by Z. Karaki on the torus, we consider ...
Ghent Analysis and PDE
Symplectic Geometry Class 12
Professor Ben Webster Fields Academy Course: Symplectic Geometry http://www.fields.utoronto.ca/activities/20-21/symplectic-geometry-uwaterloo Lecture date: ...
Fields Institute
Coherent categorification of quantum loop sl(2) - Peng Shan
Virtual Workshop on Recent Developments in Geometric Representation Theory Topic: Coherent categorification of quantum loop sl(2) Speaker: Peng Shan ...
Institute for Advanced Study
Fourier transform for Class D-modules - David Ben Zvi
Locally Symmetric Spaces Seminar Topic: Fourier transform for Class D-modules Speaker: David Ben Zvi Affiliation: University of Texas at Austin; Member, ...
Institute for Advanced Study
Joel Kamnitzer: Categorical g-actions for modules over truncated shifted Yangians
CIRM VIRTUAL CONFERENCE Given a representation V of a reductive group G, Braverman-Finkelberg-Nakajima defined a Poisson variety called the Coulomb ...
Centre International de Rencontres Mathématiques
Lectures on geometric Langlands (David Ben-Zvi) 2-10
I. Geometric Function Theory. 2-2.
Mathematics video VAROQUI Hervé
Feigin-Frenkel image of WittenKontsevich points, By: Martin T. Luu
Martin T. Luu (University of California Davis): "Feigin-Frenkel image of WittenKontsevich points" In the ODE/IM correspondence for a simple Lie algebra g ...
Irregular Singularities and Quantum Field Theory
Abstract Algebra II: word on Wedderburn, 5-2-18
James Cook
Hessel Posthuma-Longitudinal index theory on Lie groupoids and the Lie-Poisson structure on the dual
of a Lie algebroid Poisson 2012 Urtrecht www.projects.science.uu.nl/poisson2012.
Poisson Utrecht
String Math 2020, Day 2: Tomoyuki Arakawa
Associated varieties and 4D/2D correspondence Speaker: Tomoyuki Arakawa (Kyoto University)
Strings 2020
Yong Shi Wu - Gauging Quantum Groups(Day 4)
Invited talk at the Workshop on Conference on 60 Years of Yang-Mills Gauge Field Theories, Institute of Advanced Studies (IAS), Nanyang Technological ...
NTU- Institute of Advanced Studies
Basil J. Hiley: Non-Commutative Probability, Conditional Expectation Values as Weak Values (EmQM13)
Basil J. Hiley (University of London, UK) about "Non-Commutative Probability, Conditional Expectation Values as Weak Values" at the Emergent Quantum ...
Fetzer Franklin Fund
Colloquium 9/21/17: Combinatorics, Categorification, and Crystals. Monica Vazirani
OSU Math
Dr Anna Romanov Dept Maths and Stats Colloquium Series 24.04.2020
Dr Anna Romanov from Sydney University talks on Bridging two worlds: A tour via examples of Beilinson—Bernstein localization.
The Macquarie University Community
Symmetries of hamiltonian actions of reductive groups - David Ben-Zvi
Explicit, Epsilon-Balanced Codes Close to the Gilbert-Varshamov Bound II - Amnon Ta-Shma Computer Science/Discrete Mathematics Seminar II Topic: Explicit, ...
Institute for Advanced Study
Bertfried Fauser: "Some graphical aspects of Frobenius algebra"
Abstract: There exists a vast literature on Frobenius extensions and Frobenius structures, and this is still a very active field of research. Frobenius structures may ...
OxfordQuantumVideo
Tudor Dimofte - 3d Gauge Theories, Symplectic Duality and Knot Homology - Lecture 4
http://www.math.northwestern.edu/~celliott/workshop/
6d Superconformal Field Theory Workshop
David Jordan: Skeins, clusters, and character sheaves
Abstract: Skein algebras are certain diagrammatically defined algebras spanned by tangles drawn on the cylinder of a surface, with multiplication given by ...
Centre International de Rencontres Mathématiques
Pavel Etingof | Short star-products for filtered quantizations
Global Poisson Webinar | 23 April 2020 Virtually hosted by the University of Geneva Webpage: http://www.unige.ch/math/folks/nikolaev/GlobalPoisson.html.
Nikita Nikolaev
