Positroids, knots, and \(q,t\)-Catalan numbers
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Publication:2680934
zbMath1503.14044arXiv2012.09745MaRDI QIDQ2680934
Publication date: 5 January 2023
Published in: Séminaire Lotharingien de Combinatoire (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2012.09745
equivariant cohomologyHOMFLY polynomialKoszul dualityKhovanov-Rozansky homology\(q,t\)-Catalan numberspositroid varietiesmixed Hodge structure
Grassmannians, Schubert varieties, flag manifolds (14M15) Polynomial rings and ideals; rings of integer-valued polynomials (13F20)
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