A classification of spherical Schubert varieties in the Grassmannian

被引：0
|
作者：
Reuven Hodges
Venkatramani Lakshmibai
机构：
[1] University of California San Diego,
[2] Northeastern University,undefined
来源：
Proceedings - Mathematical Sciences | / 132卷
关键词：
Schubert varieties; Grassmann varieties; spherical varieties; 14M15; 14M27;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Let L be any standard Levi subgroup which acts by left multiplication on a Schubert variety X(w) in the Grassmannian. We give a complete classification of the pairs L and X(w), where X(w) is a spherical variety for the action of L.
引用
收藏
相关论文
共 50 条
  • [1] A classification of spherical Schubert varieties in the Grassmannian
    Hodges, Reuven
    Lakshmibai, Venkatramani
    PROCEEDINGS OF THE INDIAN ACADEMY OF SCIENCES-MATHEMATICAL SCIENCES, 2022, 132 (02):
  • [2] ON A REDUCEDNESS CONJECTURE FOR SPHERICAL SCHUBERT VARIETIES AND SLICES IN THE AFFINE GRASSMANNIAN
    JOEL KAMNITZER
    DINAKAR MUTHIAH
    ALEX WEEKES
    Transformation Groups, 2018, 23 : 707 - 722
  • [3] ON A REDUCEDNESS CONJECTURE FOR SPHERICAL SCHUBERT VARIETIES AND SLICES IN THE AFFINE GRASSMANNIAN
    Kamnitzer, Joel
    Muthiah, Dinakar
    Weekes, Alex
    TRANSFORMATION GROUPS, 2018, 23 (03) : 707 - 722
  • [4] Classification of Levi-spherical Schubert varieties
    Gao, Yibo
    Hodges, Reuven
    Yong, Alexander
    SELECTA MATHEMATICA-NEW SERIES, 2023, 29 (04):
  • [5] Classification of Levi-spherical Schubert varieties
    Yibo Gao
    Reuven Hodges
    Alexander Yong
    Selecta Mathematica, 2023, 29
  • [6] Quantum analogues of Schubert varieties in the Grassmannian
    Lenagan, T. H.
    Rigal, L.
    GLASGOW MATHEMATICAL JOURNAL, 2008, 50 : 55 - 70
  • [7] The isomorphism problem for Grassmannian Schubert varieties
    Tarigradschi, Mihail
    Xu, Weihong
    JOURNAL OF ALGEBRA, 2023, 633 : 225 - 241
  • [8] Cluster structures in Schubert varieties in the Grassmannian
    Serhiyenko, K.
    Sherman-Bennett, M.
    Williams, L.
    PROCEEDINGS OF THE LONDON MATHEMATICAL SOCIETY, 2019, 119 (06) : 1694 - 1744
  • [9] Smooth torus quotients of Schubert varieties in the Grassmannian
    Bakshi, Sarjick
    Kannan, S. Senthamarai
    Subrahmanyam, K. Venkata
    INDIAN JOURNAL OF PURE & APPLIED MATHEMATICS, 2024,
  • [10] Schubert varieties in the Grassmannian and the symplectic Grassmannian via a bounded RSK correspondence
    Papi Ray
    Shyamashree Upadhyay
    Indian Journal of Pure and Applied Mathematics, 2023, 54 : 1187 - 1213
12345