On Formulas and Some Combinatorial Properties of Schubert Polynomials
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DOI: 10.1142/s1005386717000438
Abstract: By applying a Grobner-Shirshov basis of the symmetric group Sn, we give two formulas for Schubert polynomials, either of which involves only nonnegative monomials. We also prove some combinatorial properties of Schubert polynomials. As applications,… read more here.
Keywords: schubert polynomials; properties schubert; formulas combinatorial; combinatorial properties ... See more keywords