Research Programs
SEMINARS
Algebraic and Enumerative Combinatorics
January 16 10:00 - 10:50
Connecting peak and descent polynomials
Ezgi Kantarci Oguz - KTH Royal Institute of Technology
January 21 10:00 - 10:50
The first bijective proof of the ASM theorem
Matjaz Konvalinka - University of Ljubljana
January 21 11:00 - 11:50
Patterns in Shi tableaux and Dyck paths
Robin Sulzgruber - KTH Royal Institute of Technology
January 23 10:00 - 10:50
Cyclic Sieving phenomenon
Per Alexandersson - KTH Royal Institute of Technology
January 23 11:00 - 11:50
Catalan functions and k-Schur functions
Anna Ying Pun - University of Virginia
January 27 09:00 - 09:50
Random permutations avoiding some patterns
Svante Janson - Uppsala University
January 27 10:30 - 11:20
Normal distributions of finite Markov chains
Anne Schilling - University of California
January 27 10:30 - 11:20
Stationary distributions and mixing times for finite Markov chains
Anne Schilling - University of California
January 27 14:30 - 15:20
Scaling limits in random tiling models
Kurt Johansson - KTH Royal Institute of Technology
January 27 16:00 - 16:50
The combinatorial PT-DT conjecture via the double
Benjamin Young - University of Oregon
January 28 09:00 - 09:50
Counting standard barely set-valued tableaux of shifted shapes
Jang Soo Kim - Sungkyunkwan University
January 28 10:30 - 11:20
Limit shape of shifted staircase SYT
Svante Linusson - KTH Royal Institute of Technology
January 28 14:30 - 15:20
Hook-lengths of random cells in random partitions
Arvind Ayyer - Indian Institute of Science
January 28 16:00 - 16:50
Arctic curves for bounded Lecture Hall Tableaux
Sylvie Corteel - Université Paris Diderot, Paris 7
January 29 09:00 - 09:50
Local geometry of the rough-smooth interface in the two-periodic Aztec diamond
Sunil Chhita - Durham University
January 29 10:30 - 11:20
Alternating sign trapezoids and cyclically symmetric lozenge tilings with a central hole
Ilse Fischer - University of Vienna
January 30 09:00 - 09:50
Asymptotics of principal evaluations of Schubert
Alejandro Morales - University of Massachusetts Amherst
January 30 10:30 - 11:20
Recursive constructions for the multi-type ASEP
James Martin - University of Oxford
January 30 14:30 - 15:20
Compact formulas for modified Macdonald polynomials
Olya Mandelshtam - Brown University
January 30 16:00 - 16:50
Asymptotic speed of 2nd class particles in ASEP
Omer Angel - University of British Columbia
January 31 09:00 - 09:50
Coefficients of graph polynomials associated with random trees and graphs
Stephan Wagner - Uppsala University
January 31 10:30 - 11:20
Split trees -- A unifying model for many important random trees of logarithmic height
Cecilia Holmgren - Uppsala University
January 31 14:30 - 15:20
Burnside processes on graphs and contingency tables
Igor Pak - University of California, UCLA
February 03 10:00 - 11:30
Lorentzian polynomials Pt. 1
Petter Brändén - KTH Royal Institute of Technology
February 04 10:00 - 10:50
Divided symmetrization, Schubert polynomials and quasisymmetric functions
Vasu Tewari - University of Pennsylvania
February 04 11:00 - 11:50
The Petrie symmetrie functions and Murnaghan-Nakayama rules
Darij Grinberg - Drexel University
February 05 10:00 - 11:30
Lorentzian polynomials Pt. 2
Petter Brändén - KTH Royal Institute of Technology
February 06 11:00 - 11:50
Odd length in Weyl groups
Angela Carnevale - National University of Ireland Galway
February 11 10:00 - 10:50
Recent results on Kostant’s partition function
Pamela Harris - Williams College
February 11 11:00 - 11:50
Semistable reduction in characteristic 0
Gaku Liu - KTH Royal Institute of Technology
February 13 11:00 - 11:50
Pinnacle sets: introduction and recent developments
Bridget Tenner - DePaul University
February 18 10:00 - 10:50
On conjectures about the continuous TASEP by Aas and Linusson
Surjadipta De Sarkar - Indian Institute of Science
February 18 11:00 - 11:50
Cooperative game on simplicial complexes
Ivan Martino - KTH Royal Institute of Technology
February 20 10:00 - 10:50
Root bounds for Real Stable polynomials and applications
Mohan Ravichandran - Bogazici University
February 25 10:00 - 10:50
Dynamical algebraic combinatorics: actions, orbits, and averages
Thomas Roby - University of Connecticut
February 25 11:00 - 11:50
Crystal for stable Grothendieck polynomials
Anne Schilling - University of California
February 27 10:00 - 10:50
Chen Wang's proof of the Borwein Conjecture
Christian Krattenthaler - University of Vienna
February 27 11:00 - 11:50
Permutations, tensor products, and Cuntz algebra automorphisms
Francesco Brenti - Universita di Roma Tor Vergata
March 03 10:00 - 10:50
Jacobi--Trudi formula for dual stable Grothendieck polynomials
Jang Soo Kim - Sungkyunkwan University
March 03 11:00 - 11:50
Log-concavity of independence sets of claw-free graphs via stable polynomials
Jonathan Leake - University of California, Berkeley
March 10 11:00 - 11:50