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Ribbon numbers and representations of 0-Hecke algebra
Student-Run Discrete Math Seminar| Speaker: | Jia Huang, University of Minnesota |
| Location: | 2112 MSB |
| Start time: | Fri, Oct 1 2010, 11:00AM |
I will begin with ribbon numbers and their (q,t)-analogues, with an emphasis on the interpretation by representations of symmetric groups and general linear groups over finite fields. Then I will give a new interpretation by representations of 0-Hecke algebra.