Pattern avoidance and K-orbit closures
Abstract
We review the various pattern avoidance criteria that have been developed for smoothness and rational smoothness of symmetric subvarieties of flag varieties in the classical cases, including some proofs and giving references for other results.
Fields of Study & Subjects
Advanced Combinatorial Mathematics
Algebraic structures and combinatorial models
Advanced Algebra and Geometry
Publication details
- Pages
- 512–536
- Publication date
- 29 May 2026
- Language
- EN
- Document type
- Book chapter