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Algebraic Combinatorics Online Seminars

(and some combinatorics/discrete math seminars)

To add a seminar or a talk, please email Aram directly. If you want to see math seminars of all disciplines, you can try the following website.

If you want to see old seminars: Videos of Past Conferences/Seminars

Black Lives Matter

I stand in solidarity with the black lives matter movement. You can read my full statement here.

Online Conferences

The following is a list of online conferences that are happening during the pandemic! If you have a conference you'd like to add, feel free to email me. 😃

By Date

All times are denoted in your local computer time. Roughly the next two weeks are shown.
It is currently: Wed 27 Jan 2021 08:04 UTC
Last updated: Mon 25 Jan 2021 17:47 UTC

Green - Talk is currently happening.
Yellow - Talk is coming up within the hour.
Red - Talk is in under 10 minutes.

Zoom links can be found on seminar/conference websites (They have been removed for security reasons)

This Week

SpeakerTitleDate & TimeDurationAbstractSeminar
Asilata BapatTBAWed 27 Jan 2021 10:00 UTC60 minutesNo abstract available20
Alex McDonough, Brown UniversityA Higher-Dimensional Sandpile Map (pre-talk)Wed 27 Jan 2021 23:30 UTC30 minutesShow33
Alex McDonough, Brown UniversityA Higher-Dimensional Sandpile MapThu 28 Jan 2021 00:10 UTC50 minutesShow33
Aram Dermenjian, York UniversitySign Variations and DescentsThu 28 Jan 2021 17:30 UTC50 minutesShow24
Olya MandelshtamThe multispecies TAZRP and modified Macdonald polynomialsThu 28 Jan 2021 18:00 UTC50 minutesNo abstract available26
Victor S. Miller, Center for Communications Research, PrincetonCounting Matrices that are SquaresThu 28 Jan 2021 22:00 UTC48 minutesShow21
Gregory Bodwin (University of Michigan)On the structure of unique shortest paths in graphsFri 29 Jan 2021 20:00 UTC60 minutesShow30

Next Week

SpeakerTitleDate & TimeDurationAbstractSeminar
Sjanne ZeijlemakerTBAMon 01 Feb 2021 16:30 UTCCheck Seminar PageNo abstract available34
Andrés Vindas Meléndez (University of Kentucky)TBAMon 01 Feb 2021 20:00 UTC60 minutesNo abstract available38
Meike HatzelTBAMon 01 Feb 2021 20:00 UTCCheck Seminar PageNo abstract available10
Christopher Ryba UC BerkeleyStable characters from permutation patternsMon 01 Feb 2021 20:10 UTC50 minutesShow23
Lisa Sauermann (IAS)On the extension complexity of low-dimensional polytopesTue 02 Feb 2021 14:00 UTCCheck Seminar PageShow18
Nathanaël Berestycki (Vienna)Free boundary dimers: random walk representation and scaling limitTue 02 Feb 2021 15:30 UTCCheck Seminar PageShow18
Rosa Winter (MPI MIS, Leipzig)Linear spaces of symmetric matrices with non-maximal maximum likelihood degreeTue 02 Feb 2021 16:00 UTC45 minutesShow11
Leonid Chekhov (Steklov Mathematical Institute)Darboux coordinates for symplectic groupoid and cluster algebrasTue 02 Feb 2021 16:00 UTCCheck Seminar PageShow17
Juliette Bruce (University of California, Berkeley)The top weight cohomology of $A_g$Tue 02 Feb 2021 16:45 UTC45 minutesShow11
Inna Entova-AizenbudTBAWed 03 Feb 2021 16:00 UTC60 minutesNo abstract available20
Foster Tom (UC Berkeley)A combinatorial Schur expansion of triangle-free horizontal-strip LLT polynomialsWed 03 Feb 2021 18:00 UTC60 minutesShow16
Farid Aliniaeifard, The University of British ColumbiaA categorification of the Malvenuto-Reutenauer algebra via a tower of groups (pre-talk)Wed 03 Feb 2021 23:30 UTC30 minutesShow33
Farid Aliniaeifard, The University of British ColumbiaA categorification of the Malvenuto-Reutenauer algebra via a tower of groupsThu 04 Feb 2021 00:10 UTC50 minutesShow33
Andreas Thom (TU Dresden)TBAThu 04 Feb 2021 15:10 UTC50 minutesNo abstract available1
Melissa Zhang, U of GeorgiaTBAThu 04 Feb 2021 17:30 UTC50 minutesNo abstract available24
Jessica StrikerTBAThu 04 Feb 2021 18:00 UTC50 minutesNo abstract available26
Ron Adin, Bar Ilan University, IsraelCyclic permutations, shuffles, and quasi-symmetric functionsThu 04 Feb 2021 22:00 UTC48 minutesShow21
Eduardo Sáenz de Cabezón (Universidad de La Rioja)Polarización y depolarización de ideales monomiales con una mirada hacia la fiabilidad de sistemas industrialesFri 05 Feb 2021 17:00 UTC60 minutesShow15
Roi Docampo (University Oklahoma)TBAFri 05 Feb 2021 21:30 UTC60 minutesNo abstract available13
Rob Davis (Colgate University)TBAFri 05 Feb 2021 21:35 UTC50 minutesNo abstract available31

Future

SpeakerTitleDate & TimeDurationAbstractSeminar
Juliette Bruce (UC Berkeley and MSRI)TBAMon 08 Feb 2021 16:00 UTC50 minutesNo abstract available14
Thomas McConville (Kennesaw State University)TBAMon 08 Feb 2021 19:00 UTC60 minutesNo abstract available28
Matteo Mucciconi (Tokyo Institute of Technology)TBAMon 08 Feb 2021 20:00 UTC60 minutesNo abstract available38
Camille Combe Universite de ParisTBAMon 08 Feb 2021 20:10 UTC50 minutesNo abstract available23
David WoodTBAMon 08 Feb 2021 22:00 UTCCheck Seminar PageNo abstract available10
Daniel NakanoTBAWed 10 Feb 2021 16:00 UTC60 minutesNo abstract available20
Sophie Rehberg (FU Berlin)Combinatorial reciprocity theorems for generalized permutahedra, hypergraphs, and pruned inside-out polytopesWed 10 Feb 2021 18:00 UTC60 minutesShow16
Patricia Hersh (U Oregon)TBAWed 10 Feb 2021 23:00 UTC60 minutesNo abstract available32
Dominic Verdon (University of Bristol)TBAThu 11 Feb 2021 15:10 UTC50 minutesNo abstract available1
Sophie Spirkl (Waterloo)TBAThu 11 Feb 2021 20:00 UTCCheck Seminar PageNo abstract available19
Colin Defant, Princeton UniversityCumulants and Stack-SortingThu 11 Feb 2021 22:00 UTC48 minutesShow21
Sunita Chepuri (University of Michigan)TBAFri 12 Feb 2021 20:00 UTC60 minutesNo abstract available30
Angelica BabeiTBAFri 12 Feb 2021 21:30 UTC60 minutesNo abstract available13
Ruriko Yoshida (Naval Postgraduate School)TBAMon 15 Feb 2021 19:00 UTC60 minutesNo abstract available28
Hyun Kyu Kim (Ewha Womans University)SL3-laminations as bases for PGL3 cluster varieties for surfacesTue 16 Feb 2021 16:00 UTCCheck Seminar PageShow17
Luca Sodomaco (Aalto University)TBATue 16 Feb 2021 16:00 UTC45 minutesNo abstract available11
Elizabeth Gross (University of Hawai`i at Mānoa)TBATue 16 Feb 2021 16:45 UTC45 minutesNo abstract available11
Amzi Jeffs (University of Washington)Convex Codes: Realizations, Minors, and Embedding DimensionsWed 17 Feb 2021 18:00 UTC60 minutesShow16
Michael Krivelevich (Tel Aviv)TBAThu 18 Feb 2021 20:00 UTCCheck Seminar PageNo abstract available19
Jaqueline Godoy Mesquita (Universidade de Brasília)TBAFri 19 Feb 2021 17:00 UTC60 minutesNo abstract available15
Rob Davis (Colgate University)TBAFri 19 Feb 2021 21:30 UTC60 minutesNo abstract available13

Seminars online:

Seminar NumberNameInstitutionWebsite
1Geometry, Algebra, Mathematical Physics and Topology Research GroupCardiff UnivesitySeminar Website
2Algorithms, Combinatorics and Optimization SeminarCarnegie Mellon UniversitySeminar Website
3New York Combinatorics SeminarCity University of New YorkSeminar Website
4Rocky Mountain Algebraic Combinatorics SeminarColorado State UniversitySeminar Website
5Algebraic Combinatorics SeminarInstitute of Mathematical SciencesSeminar Website
6LIPN Seminar Laboratoire d'Informatique de Paris NordSeminar Website
7Los Angeles Combinatorics and Complexity SeminarLos AngelesSeminar Website
8MIT-Harvard-MSR Combinatorics SeminarMIT, Harvard, MSRSeminar Website
9Virtual seminar on algebraic matroids and rigidity theoryMassachussetts Institute of TechnologySeminar Website
10Online Matroid Theory SeminarMatroid UnionSeminar Website
11Nonlinear Algebra Seminar OnlineMax-Planck-Instut für Mathematik (MPI)Seminar Website
12Virtual Combinatorics ColloquiumNortheast Combinatorics NetworkSeminar Website
13Algebra and Representation Theory SeminarOklahoma UniversitySeminar Website
14Algebra, Geometry and CombinatoricsOnlineSeminar Website
15Cibercoloquio Latinoamericano de MathemáticasOnlineSeminar Website
16Graduate Online Combinatorics ColloquiumOnlineSeminar Website
17Online Cluster Algebra SeminarOnlineSeminar Website
18Oxford Discrete mathematics and probability seminarOxford UniversitySeminar Website
19Princeton Discrete Mathematics SeminarPrinceton UniversitySeminar Website
20The RepNet Virtual SeminarRepNetSeminar Website
21Rutgers Experimental Mathematics SeminarRutgers UniversitySeminar Website
22Workshop on combinatorics, discrete geometry and algorithmsSt. Petersburg State UniversitySeminar Website
23Combinatorics SeminarUC BerkeleySeminar Website
24Algebra and Discrete Mathematics SeminarUC DavisSeminar Website
25UCLA Combinatorics SeminarUCLASeminar Website
26Algebraic (and enumerative) combinatorics seminarUWaterlooSeminar Website
27Lie Theory seminarUniversity of Colorado, Boulder Seminar Website
28Discrete CATS SeminarUniversity of KentuckySeminar Website
29Discrete Math SeminarUniversity of Massachusetts AmherstSeminar Website
30Combinatorics SeminarUniversity of MichiganSeminar Website
31Combinatorics SeminarUniversity of MinnesotaSeminar Website
32USC Combinatorics SeminarUniversity of Southern CaliforniaSeminar Website
33Combinatorics and Geometry SeminarUniversity of WashingtonSeminar Website
34Algebraic Graph TheoryUniversity of WaterlooSeminar Website
35Séminaire de combinatoire et d'informatique mathématique du LaCIMUniversité du Québec à MontréalSeminar Website
36WUSTL Combinatorics SeminarWashington University in St. LouisSeminar Website
37WinCom Virtual ColloquiumWomen in CombinatoricsSeminar Website
38Applied Algebra SeminarYork UniversitySeminar Website