Rational, trigonometric, elliptic algebras and moduli spaces of sheaves on surfaces
Andrei Neguţ
所有作者
Andrei Neguţ
文献摘要
We survey the well-known Yangian of gl1 /quantum toroidal gl1 action on the cohomology / K-theory of moduli spaces of stable sheaves on surfaces, and give the generalization of this construction to elliptic cohomology.