An inverse Grassmannian Littlewood–Richardson rule and extensions
Chow rings of flag varieties have bases of Schubert cycles $\sigma _u $ , indexed by permutations. A major problem of algebraic combinatorics is to give a positive combinatorial formula for the structure constants of this basis. The celebrated Littlewood–Richardson rules solve this problem for...
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| Autors principals: | , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Cambridge University Press
2024-01-01
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| Col·lecció: | Forum of Mathematics, Sigma |
| Matèries: | |
| Accés en línia: | https://www.cambridge.org/core/product/identifier/S2050509424000653/type/journal_article |
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