Topology Atlas | Conferences

Knots in Washington XLVI: 70th Birthday of Oleg Viro;
May 4-6, 2018
George Washington University,
Washington, DC, USA

Organizers
Valentina Harizanov (GWU), Jozef H. Przytycki (GWU), Yongwu Rong (GWU), Radmila Sazdanovic (NCSU), Alexander Shumakovitch (GWU)

Conference Homepage


Hilbert schemes and y-ification of Khovanov-Rozansky homology
by
Eugene Gorsky
University of California, Davis
Coauthors: Matthew Hogancamp (USC)

We define and study a deformation of the triply-graded Khovanov-Rozansky homology for links,

with one deformation parameter per each connected component. We explicitly compute

both deformed and undeformed homology for all positive powers of the full twist, and

relate the answer to algebraic geometry of Hilbert schemes of points.

Date received: March 25, 2018

Copyright © 2018 by the author(s). The author(s) of this work and the organizers of the conference have granted their consent to include this abstract in Topology Atlas. Document # cboy-09.