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arXiv · 1110.5896

Equivariant quantum Schubert polynomials

Dave Anderson·Linda Chen
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Abstract

We establish an equivariant quantum Giambelli formula for partial flag varieties. The answer is given in terms of a specialization of universal double Schubert polynomials. Along the way, we give new proofs of the presentation of the equivariant quantum cohomology ring, as well as Graham-positivity of the structure constants in equivariant quantum Schubert calculus.

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Dave Anderson, Linda Chen. 2011-10-26. Equivariant quantum Schubert polynomials. https://arxiv.org/abs/1110.5896

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