Séminaire Lotharingien de Combinatoire, 93B.152 (2025), 12 pp.
Linji Chen, Yunhao Lai and Zhehan Xu
The Isomorphism Problem for (Co)adjoint Schubert Varieties
Abstract.
We classify isomorphism classes of Schubert varieties coming from adjoint and coadjoint partial flag varieties across all Dynkin types via Hasse diagrams given by the Chevalley formula.
Received: November 15, 2024.
Accepted: February 15, 2025.
Final version: April 1, 2025.
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