Paris algebra seminar

K-theory and homology quantum algebra rings and algebras representation theory

Institut de Mathématiques de Jussieu - Paris Rive Gauche / Sorbonne Université / Université de Paris / Université de Reims Champagne-Ardennes

Audience:	Researchers in the topic
Seminar series times:	Monday 12:00-13:00, 12:00-13:00, 12:00-13:00, 12:00-13:00 in your time zone, UTC
Organizers:	Jacques Alev, Bernhard Keller*, David Hernandez, Sophie Morier-Genoud
	*contact for this listing

For the Zoom links and passwords, please subscribe to the mailing list (link and password will be emailed shortly before each talk) or contact one of the organizers. The slides and notes are available here. For recordings of talks, please contact Bernhard Keller.

Upcoming talks

Past talks

Your time			Speaker	Title
Mon	Jun 14	12:00	Justine Fasquel	Rationality at admissible levels of the simple W-algebras associated with subregular nilpotent elements in sp_4
Mon	Jun 21	12:00	Shunsuke Kano	Categorical dynamical systems arising from sign-stable mutation loops
Mon	Jun 28	12:00	Mikhail Gorsky	TBA

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Your time			Speaker	Title
Mon	Jun 07	12:00	Pierrick Bousseau	The flow tree formula for Donaldson-Thomas invariants of quivers with potentials
Mon	May 31	12:00	Damien Calaque	Calabi-Yau structures for multiplicative preprojective algebras
Mon	May 24	12:00	Dan Kaplan	Multiplicative preprojective algebras for Dynkin quivers
Mon	May 17	12:00	Sachin Gautam	Poles of finite-dimensional representations of Yangians
Mon	May 10	12:00	Pierre Baumann	Explicit calculations in the geometric Satake equivalence
Mon	May 03	12:00	Oleksandr Tsymbaliuk	Quantum loop groups and shuffle algebras via Lyndon words
Mon	Apr 26	12:00	Gregg Musiker	Combinatorial Expansion Formulas for Decorated Super-Teichmüller Spaces
Mon	Apr 19	12:00	Nicholas Williams	The higher Stasheff–Tamari orders in representation theory
Mon	Apr 12	12:00	Erik Darpoe	Periodic trivial extension algebras and fractionally Calabi–Yau algebras
Mon	Mar 29	12:00	Sergey Mozgovoy	Operadic approach to wall-crossing and attractor invariants
Mon	Mar 22	13:00	Alexander P. Veselov	Automorphic Lie algebras and modular forms
Mon	Mar 15	13:00	Deniz Kus	Prime representations in the Hernandez-Leclerc category
Mon	Mar 08	13:00	Ryo Fujita	Isomorphisms among quantum Grothendieck rings and propagation of positivity
Mon	Mar 01	13:00	Amnon Yekutieli	Rigidity, Residues and Duality: Overview and Recent Progress
Mon	Feb 22	13:00	Valentin Ovsienko	Combinatorial and analytic properties of q-deformed real numbers
Mon	Feb 15	13:00	Milen Yakimov	Root of unity quantum cluster algebras
Mon	Feb 08	13:00	Sondre Kvamme	Admissibly finitely presented functors for exact categories
Mon	Feb 01	13:00	Pedro Tamaroff	Poincaré--Birkhoff--Witt theorems: homotopical and effective computational methods for universal envelopes
Mon	Jan 25	13:00	Victoria Lebed	Homotopical tools for computing rack homology
Mon	Jan 18	13:00	Estanislao Herscovich	Double quasi-Poisson algebras are pre-Calabi-Yau
Mon	Jan 11	13:00	Manon Defosseux	Brownian motion in the unit interval and the Littelmann path model
Mon	Dec 14	13:00	Emmanuel Letellier	E-series of character varieties associated with non orientable surfaces
Mon	Dec 07	13:00	Ruslan Maksimau	KLR algebras for curves and semi-cuspidal representations
Mon	Nov 30	13:00	Markus Reineke	Wild quantum dilogarithm identities
Mon	Nov 23	13:00	Sarah Scherotzke	Cotangent complexes of moduli spaces and Ginzburg dg algebras
Mon	Nov 16	13:00	Eleonore Faber	McKay quivers of complex reflection groups and the McKay correspondence
Mon	Nov 09	13:00	Stéphane Launois	Catenarity and Tauvel’s height formula for quantum nilpotent algebras
Mon	Nov 02	13:00	Elie Casbi	Equivariant multiplicities of simply-laced type flag minors
Mon	Oct 26	13:00	Wai-kit Yeung	Pre-Calabi-Yau algebras
Mon	Oct 19	12:00	Norihiro Hanihara	Cluster categories of formal dg algebras
Mon	Oct 12	12:00	Ryo Fujita	Twisted Auslander-Reiten quivers, quantum Cartan matrix and representation theory of quantum affine algebras
Mon	Oct 05	12:00	Dylan Allegretti	Wall-crossing and differential equations
Mon	Sep 28	12:00	Zhengfang Wang	$B_\infty$-algebras and Keller’s conjecture for singular Hochschild cohomology
Mon	Sep 21	12:00	Maria Julia Redondo	$L_\infty$-structure on Barzdell's complex for monomial algebras
Mon	Sep 14	12:00	Liran Shaul	The Cohen–Macaulay property in derived algebraic geometry
Mon	Jul 13	12:00	Osamu Iyama	Tilting theory of contracted preprojective algebras and cDV singularities
Mon	Jul 06	12:30	Mikhail Gorsky	Exact structures and degenerations of Hall algebras, II
Mon	Jul 06	12:00	Xin Fang (房欣)	Exact structures and degenerations of Hall algebras, I
Mon	Jun 29	12:00	Linyuan Liu (刘琳媛)	Modular Brylinski-Kostant filtration of tilting modules
Mon	Jun 22	12:00	Myungho Kim	Braid group action on the module category of quantum affine algebras
Mon	Jun 15	12:00	Christof Geiss	Generic bases for surface cluster algebras
Mon	Jun 08	12:30	Yuta Kimura	Combinatorics of quasi-hereditary structures, II
Mon	Jun 08	12:00	Baptiste Rognerud	Combinatorics of quasi-hereditary structures, I
Mon	Jun 01	12:00	Gustavo Jasso	The symplectic geometry of higher Auslander algebras
Mon	May 25	12:00	Hironori Oya	Newton-Okounkov polytopes of Schubert varieties arising from cluster structures and representation-theoretic polytopes
Mon	May 18	12:00	Fan Qin (覃㠶)	Dual canonical bases and quantum cluster algebras
Mon	May 11	12:00	Adrien Brochier	On invertible braided tensor categories
Mon	May 04	12:00	Michael Cuntz	Frieze patterns with coefficients
Mon	Apr 27	12:00	Pierre-Guy Plamondon	Associahedra and the Grothendieck group of an extriangulated structure on the cluster category
Mon	Apr 20	12:00	Theo Raedschelders	Proper connective differential graded algebras and their geometric realizations

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