Haglund--Haiman--Loehr formula via Carlsson--Mellit Algebra

Younggwang Cho, Jaeseong Oh

We prove a Haglund--Haiman--Loehr type combinatorial formula for the torus fixed point classes $I_{\mu ,w}$ in the equivariant $K$-theory $K_{\mathbb{C}^{*}\times\mathbb{C}^{*}}(\oper…