OPAC Postponed: Due to the COVID-19 pandemic, the conference has been postponed. The likely date of the conference will be May 16-20 of 2022, two years from the original date.
Speakers:
Sami Assaf
Sylvie Corteel
Philippe Di Francesco
Sergey Fomin
Pavel Galashin
Eugene Gorsky
June Huh
Joel Kamnitzer
Rick Kenyon
Allen Knutson
Thomas Lam
Anton Mellit
Igor Pak
Greta Panova
Alex Postnikov
Claudiu Raicu
Steven Sam
Ralf Schiffler
Anne Schilling
David Speyer
Hugh Thomas
Julianna Tymoczko
Lauren Williams
Nathan Williams
In light of the postponement of the conference, more info about funding will be posted at a later date.
In light of the postponement of the conference, more info about registration and travel will be posted at a later date.
Tentative talk titles:
Sami Assaf: Using polynomials to resolve open problems in representation theory and geometry
Sylvie Corteel: Cylindric partitions
Philippe Di Francesco: The combinatorics of triangular ice
Eugene Gorsky: Generalized q,t-Catalan polynomials and link invariants
June Huh: Lorentzian polynomials
Joel Kamnitzer: Canonical bases in representation theory and cluster algebras
Rick Kenyon: Dimers and related models
Thomas Lam: Positive geometries
Anton Mellit: Combinatorial expressions for the nabla operator
Igor Pak: Complexity aspects and challenges in algebraic combinatorics
Greta Panova: Structure constants in algebraic combinatorics: from Geometric Complexity Theory to Asymptotics
Claudiu Raicu: Homological invariants of $S_n$-equivariant monomial ideals
Steven Sam: Combinatorial problems inspired by representation stability
Ralf Schiffler: Perfect matching problems in cluster algebras and number theory
Anne Schilling: How crystals might help to make progress on plethysm coefficients
The conference will be accompanied by a proceedings to be published by the AMS. More info about the proceedings to come. Some of the articles for the proceedings are already available online here:
An Open Problems in Algebraic Combinatorics blog, to accompany the OPAC 2022 conference and continue afterward, is running online here. A pdf version of the blog posts is also available here.