Quasimaps to Zero-Dimensional A∞-Quiver Varieties

We consider the moduli spaces of quasimaps to zero-dimensional A(infinity) Nakajima quiver varieties. An explicit combinatorial formula for the equivariant Euler characteristic of these moduli spaces is obtained and applications to symplectic duality are discussed.

Automated summary

This article discusses the moduli spaces of quasimaps to zero-dimensional A(infinity) Nakajima quiver varieties and obtains an explicit combinatorial formula for the equivariant Euler characteristic of these moduli spaces. Applications to symplectic duality are also discussed.