The University of Illinois Algebra-Geometry-Combinatorics
Seminar |
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| date | speaker | affiliation | title |
| January 7 | Khanh Nguyen Duc | Université de Lyon | On the shifted Littlewood-Richardson coefficients and Littlewood- Richardson coefficients |
| January 14 | Jianping Pan | University of California, Davis | A crystal for stable Grothendieck polynomials | January 19, 2-4PM | RTG event: UBC-UIUC Combinatorics Meeting |
UBC-UIUC | January 21 | Combinatorics Colloquium and RTG event: Stephanie van Willigenburg |
University of British Columbia | The e-positivity of chromatic symmetric functions | January 28 | Alejandro H. Morales | University of Massachusetts Amherst | On the Okounkov-Olshanski formula for standard tableaux of skew shapes | February 4, 4-5PM | Yibo Gao | Massachusetts Institute of Technology | The 1/3-2/3 Conjecture for Coxeter groups | February 11 | Daoji Huang | Brown University | Doing Schubert calculus with Bumpless Pipe Dreams | February 18 | Li Li | Oakland University | Determinantal ideals, pipe dreams, and non-intersecting lattice paths | February 23 | Elizabeth Milićević | Haverford College | The Peterson Isomorphism and Quantum Cohomology of the Grassmannian | February 25 | Kaisa Taipale | University of Minnesota and C.H. Robinson |
Equivariant quantum Pieri rule on cylindric shapes |
| March 4 | Wencin Poh | University of California, Davis | Uncrowding Algorithm for Hook-Valued Tableaux |
| March 11 | Shiliang Gao | University of Illinois at Urbana-Champaign | Newell-Littlewood numbers | April 1 | Christian Gaetz | Massachusetts Institute of Technology | Minimal elements in the limit weak order | April 10 | ALGECOM | University of Notre Dame | April 22 | Li Ying | University of Notre Dame | Stability of Heisenberg Coefficients | April 29 | Wai Ling Yee | University of Windsor | The Unitary Dual Problem and Combinatorics | May 6 | Alexander Garver | Carleton College | Counting linear extensions of posets using determinants | May 13, 2-3PM | Combinatorics Colloquium and RTG event: Sylvie Corteel |
University of California, Berkeley | Five vertex models in enumerative and algebra combinatorics: Rogers-Ramanujan identities and LLT polynomials |
Seminar abstracts are available here. Colloquia abstracts are available here. After most talks, the seminar will transition to a 1 hour chat with the speaker.
The seminar co-organizers are Reuven Hodges, Colleen Robichaux, Avery St. Dizier, and Alexander Yong. Please email Colleen Robichaux at cer2 (at) illinois (dot) edu for the Zoom ID and password.