The cohomology rings of regular nilpotent Hessenberg varieties and Schubert polynomials

DOI10.3792/pjaa.94.87zbMath1415.14019arXiv1801.07930OpenAlexW2962897654MaRDI QIDQ2421831

Tatsuya Horiguchi

Publication date: 18 June 2019

Published in: Proceedings of the Japan Academy. Series A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1801.07930

zbMATH Keywords

flag varietiesSchubert polynomialsHessenberg varieties

Mathematics Subject Classification ID

Grassmannians, Schubert varieties, flag manifolds (14M15) Classical problems, Schubert calculus (14N15)

Related Items

Hessenberg varieties, Slodowy slices, and integrable systems ⋮ A Survey of Recent Developments on Hessenberg Varieties ⋮ A filtration on the cohomology rings of regular nilpotent Hessenberg varieties

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