A study of intersections of Schubert varieties
M. Dyer, G. Lusztig
TL;DR
This paper investigates the local and global intersection cohomology of intersecting Schubert varieties within flag manifolds, providing new references and insights into their geometric and topological properties.
Contribution
It offers new theoretical insights and references on the intersection cohomology of Schubert varieties, enhancing understanding of their geometric structure.
Findings
Detailed analysis of intersection cohomology in Schubert varieties
New references supporting the theoretical framework
Enhanced understanding of geometric intersections in flag manifolds
Abstract
We study the local and global intersection cohomology of the intersection of two Schubert varieties in a flag manifold. In this version some new references are added.
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Taxonomy
TopicsAdvanced Combinatorial Mathematics · Algebraic Geometry and Number Theory · Advanced Mathematical Identities