An oddification of Khovanov's arc algebras
Quantum Algebra
2015-10-23 v1
Abstract
In this master thesis we construct an oddification of the rings from arXiv:math/0103190 using the functor from arXiv:0710.4300 . This leads to a collection of non-associative rings where represent some choices of signs. Extending the center up to anti-commutative elements, we get a ring which is isomorphic to the oddification of the ring cohomology of the -Springer variety from arXiv:1203.0797 .
Keywords
Cite
@article{arxiv.1510.06650,
title = {An oddification of Khovanov's arc algebras},
author = {Grégoire Naisse},
journal= {arXiv preprint arXiv:1510.06650},
year = {2015}
}
Comments
This master thesis is written in French but there is an English summary at the beginning of it