On multiplicities of points on Schubert varieties in Graszmannians II
| dc.creator | Krattenthaler, Christian | |
| dc.date | 2001-12-27 | |
| dc.date.accessioned | 2026-07-07T06:22:46Z | |
| dc.date.available | 2026-07-07T06:22:46Z | |
| dc.description | We prove a conjecture by Kreiman and Lakshmibai on a combinatorial description of multiplicities of points on Schubert varieties in Graszmannians in terms of certain sets of reflections in the corresponding Weyl group. The proof is accomplished by setting up a bijection between these sets of reflections and the author's previous combinatorial interpretation of these multiplicities in terms of nonintersecting lattice paths (Séminaire Lotharingien Combin. 45 (2001), Article B45c; see http://www.mat.univie.ac.at/~slc/wpapers/s45kratt.html or http://www.arxiv.org/abs/math.AG/0011129). | |
| dc.description | 11 pages, AmS-TeX | |
| dc.identifier | https://arxiv.org/abs/math/0112285 | |
| dc.identifier | http://arxiv.org/abs/math/0112285 | |
| dc.identifier | J. Algebraic Combin. 22 (2005), 273-288. | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/96011 | |
| dc.subject | Algebraic Geometry | |
| dc.subject | Commutative Algebra | |
| dc.subject | Combinatorics | |
| dc.subject | Rings and Algebras | |
| dc.subject | 14M15 (Primary) 05A15 05E15 14H20 (Secondary) | |
| dc.title | On multiplicities of points on Schubert varieties in Graszmannians II | |
| dc.type | text |