The Bar-Natan skein module of the solid torus and the homology of (<Emphasis Type="Italic">n</Emphasis>, <Emphasis Type="Italic">n</Emphasis>) Springer varieties |
| |
Authors: | Heather M Russell |
| |
Institution: | 1.Department of Mathematics,University of Iowa,Iowa,USA |
| |
Abstract: | This paper establishes an isomorphism between the Bar-Natan skein module of the solid torus with a particular boundary curve
system and the homology of the (n, n) Springer variety. The results build on Khovanov’s work with crossingless matchings and the cohomology of the (n, n) Springer variety. We also give a formula for comultiplication in the Bar-Natan skein module for this specific three-manifold
and boundary curve system. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|