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比利时vs摩洛哥足彩
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比利时vs摩洛哥足彩
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university of california san diego
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advancement to candidacy
tianyi yu
ucsd
tableaux rules for key polynomials and lascoux polynomials
abstract:
key polynomials were introduced by demazure for weyl groups. they are non-symmetric generalizations of schur polynomials, which are important in representation theory and geometry. lascoux polynomials are k-theoretic analogues of key polynomials. in this talk, we describe several rules to compute key polynomials and lascoux polynomials using tableaux.
advisor: brendon rhoades
february 22, 2022
2:00 pm
https://ucsd.zoom.us/j/97376061574
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