Quantum Groups Seminar [QGS]

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category theory operator algebras quantum algebra

Instituto de Matemática y Ciencias Afines / University of Oslo / Université de Lille

Audience: Researchers in the topic
Seminar series time: Monday 14:00-15:00 in your time zone, UTC
Organizers: Rubén Martos, Frank Taipe*, Makoto Yamashita
*contact for this listing

This seminar aims to bring together experts in the area of quantum groups. The seminar topics will cover the theory of quantum groups and related structures in a large sense: Hopf algebras, operator algebras, q-deformations, higher categories and related branches of noncommutative mathematics.

The zoom links will be distributed by mail, so please join the mailing list if you are interested in attending the seminar.

Upcoming talks
Past talks
Your timeSpeakerTitle
MonJul 0114:00Marco MatassaEquivariant quantizations of the positive nilradical and covariant differential calculi
MonJun 2407:00Ken GoodearlSpectra of quantum algebras
MonJun 1714:00Daniel GromadaSymmetries, quantizations, and duality
MonJun 1014:00Lukas RollierQuantum automorphism groups of discrete structures
MonJun 0314:00Roland VergniouxMaximal amenability of the radial subalgebra in free quantum groups factors
MonMay 2714:00Jacek KrajczokModular invariants of quantum groups
MonMay 2014:00Edward Pearce-CrumpCompact Matrix Quantum Group Equivariant Neural Networks
MonMay 1314:00Chiara EspositoEquivariant formality and reduction
MonMar 1117:00Victor OstrikGrowth in tensor powers
MonMar 0415:00Lyudmila TurowskaNo-signalling values of cooperative quantum games
MonFeb 1915:00Robert LaugwitzInduced functors on Drinfeld centers
MonFeb 1215:00Kent VashawQuantum-symmetric equivalence via Manin's universal quantum groups
MonFeb 0515:00Sergio Girón PachecoIntertwining techniques for actions of C*-tensor categories
MonJan 2915:00Joeri De RoEquivariant injectivity of crossed products
MonJan 2215:00Uwe FranzGaussian Parts of Compact Quantum Groups
MonDec 0415:00Siegfried EchterhoffProper actions, fixed-point algebras, and deformation via coactions
MonNov 2715:00Malte GerholdCohomology of free unitary quantum groups
MonNov 2015:00Robert YunckenCrystallizing compact semisimple Lie groups
MonNov 1315:00Benjamin Anderson-SackaneyTopological Boundaries of Representations and Coideals
MonOct 2314:00Amaury FreslonClassical actions of quantum permutations
MonOct 1614:00Mateusz WasilewskiQuantum Cayley graphs
TueJun 2009:00Mainak GhoshUnitary connections and Q-systems
TueJun 0614:00Joeri De RoActions of compact and discrete quantum groups on operator systems
TueApr 2514:00Michael BrannanNo-signalling bicorrelations and generalized quantum automorphisms of graphs
TueMar 2811:00Yasuyuki KawahigashiTopological order, tensor networks and subfactors
TueMar 1415:00Melody MolanderSkein Theory for Affine ADE Subfactor Planar Algebras
TueMar 0715:00Mao HoshinoEquivariant covering spaces of quantum homogeneous spaces
TueFeb 2115:00Devarshi MukherjeeNoncommutative geometry in mixed characteristic
TueFeb 1415:00Arthur TroupelFree wreath products as fundamental graph C*-algebras
TueFeb 0715:00Oleg AristovComplex-analytic approach to quantum groups
TueJan 3115:00Matthew DawsAround the Approximation Property for Quantum Groups
TueJan 2415:00Julia PlavnikComparing different constructions of modular categories
TueDec 2015:00Kan KitamuraPartial Pontryagin duality for actions of quantum groups on C*-algebras
TueDec 1315:00Erik HabbestadC*-algebras associated to Temperley-Lieb polynomials
TueNov 2910:00Fatemeh KhosraviCo-amenable quantum homogeneous spaces of compact Kac quantum groups
TueNov 2216:00Stefaan VaesQuantum automorphism groups of connected locally finite graphs and quantizations of finitely generated groups
TueNov 1515:00Alfons Van DaeleAlgebraic quantum hypergroups and duality
TueNov 0815:00Magnus LandstadExotic group algebras, crossed products, and coactions
TueOct 1814:00Benjamin Anderson-SackaneyRelative Amenability, Amenability, and Coamenability of Coideals
MonJul 0414:00Harshit YadavFiltered Frobenius algebras in monoidal categories
MonJun 2714:00Roberto Hernández PalomaresQ-systems and higher unitary idempotent completion for C*-algebras
MonJun 2014:00Roland VergniouxHecke algebras and the Schlichting completion for discrete quantum groups
MonJun 0614:00Johan KoningsPartial algebraic quantum groups and their Drinfeld doubles
MonMay 3014:00Sebastian HalbigPivotality, twisted centres and the anti-double of a Hopf monad
MonMay 1614:00Lucas HataishiYetter-Drinfeld algebras, module categories and injectivity
MonApr 1114:00Pierre BieliavskyOn the differential geometry of Lie groups of Fröbenius type
MonApr 0414:00Ali Asadi-VasfiAn introduction to crossed products by group actions on C*-algebras
MonMar 2814:00Suvrajit BhattacharjeeBraided quantum symmetries of graph C*-algebras
MonMar 0715:00Philipp SchmittQuantization of the 2-sphere
MonFeb 2114:00Simeng WangPartitions, quantum group actions and rigidity
MonFeb 1415:00Haonan ZhangLp-Lq Fourier multipliers on locally compact quantum groups
MonFeb 0715:00Simon SchmidtA graph with quantum symmetry and finite quantum automorphism group
MonJan 3113:00Benoît CollinsA metric characterization of freeness
MonJan 2415:00Jeremiah McCarthyThe Frucht property in the quantum group setting
MonDec 1315:00Sophie Emma MikkelsenOn the quantum symplectic sphere
MonNov 2915:00Hadewijch De ClercqDynamical quantum graphical calculus
TueNov 2310:00Floris ElzingaStrongly 1-Bounded Quantum Group von Neumann Algebras
MonNov 0815:00Apurva Seth$C(X)$-Algebras and their K-Stability
MonNov 0115:00David JordanCluster quantization from factorization homology
MonOct 2514:00Jonas WahlAn introduction to diagram algebras
MonOct 1114:00Julian KranzAmenability and weak containment for étale groupoids
MonOct 0414:00Adam SkalskiGaussian states and Gaussian parts of compact quantum groups
MonSep 2714:00Dominic VerdonA covariant Stinespring theorem
MonSep 2014:00Shintaro NishikawaCrossed products of representable localization algebras
MonJun 2114:00Moritz WeberOrthogonal vs unitary in the case of "easy" quantum groups
MonJun 1414:00Satyajit GuinEquivariant spectral triple for the compact quantum group $U_q(2)$ for complex deformation parameters
MonJun 0714:00Aryan GhobadiHopf algebras in SupLat and set-theoretical YBE solutions
MonMay 3114:00Paolo SaraccoGlobalization for Geometric Partial Comodules
MonMay 2414:00Laura MančiskaQuantum groups and nonlocal games
MonMay 1014:00Rémi BoutonnetNon-commutative ergodic theory of semi-simple lattices
MonMay 0314:00Corey JonesActions of fusion categories on topological spaces
MonApr 2614:00Alexander SchapiroCluster realization of spherical DAHA
MonApr 1914:00Alexandru ChirvasituNon-commutative balls and quantum group structures
MonApr 1214:00David ReutterOn fusion 2-categories
MonMar 2914:00Debashish GoswamiQuantum Galois Group of Subfactors
MonMar 2215:00Andrea AppelQuantum affine algebras and spectral k-matrices
MonMar 1515:00Réamonn Ó BuachallaQuantum Root Vectors and a Dolbeault Double Complex for the A-Series Quantum Flag Manifolds
MonMar 0808:00Arnaud BrothierFrom subfactors to actions of the Thompson group
MonFeb 2215:00Daniel NakanoNoncommutative Tensor Triangular Geometry
MonFeb 1515:00Amaury FreslonHow to (badly) quantum shuffle cards
MonJan 2515:00Christian VoigtQuantum Cuntz-Krieger algebras
MonJan 1815:00Julien BichonAbout the monoidal invariance of cohomological dimension of Hopf algebras
MonJan 1115:00David PenneysDiscrete subfactors, realization of algebra objects, and Q-system completion
MonDec 1415:00David KyedDynamics of compact quantum metric spaces
MonDec 0715:00Martijn CaspersRiesz transforms on compact quantum groups and strong solidity
MonNov 3015:00Ivo Dell'AmbrogioThe spectrum of equivariant Kasparov theory for cyclic groups of prime order
MonNov 2315:00Kenny De CommerA quantization of Sylvester's law of inertia
MonNov 1615:00Yuki AranoOn the Baum-Connes conjecture for discrete quantum groups with torsion and the quantum Rosenberg Conjecture
MonNov 0915:00Mehrdad KalantarFurstenberg boundary of a discrete quantum group
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