Presented By: Learning Seminar in Algebraic Combinatorics - Department of Mathematics
Richardson varieties, R-polynomials, and Kazhdan-Lusztig polynomials
Christian Gaetz
We will discuss Richardson varieties and introduce R-polynomials as their finite field point counts. We will then use these to define Kazhdan-Lusztig polynomials and finish with a survey of some results and open problems about these.
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