Rational Schubert polynomials

Authors: KÜRŞAT AKER, NESRİN TUTAŞ

Abstract: We define and study the rational Schubert, rational Grothendieck, rational key polynomials in an effort to understand Molev's dual Schur functions from the viewpoint of Lascoux.

Keywords: Rational Schubert polynomials, Schubert calculus

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