Darius Bayegan

most citedA Giambelli formula for the

S^{1}

-equivariant cohomology of type A Peterson varieties

6 citations · 7 across the 2 of their papers we have counts for

collaborators

2 papers

math.AG2010★ 1 cited

Poset pinball, the dimension pair algorithm, and type A regular nilpotent Hessenberg varieties

Darius Bayegan, Megumi Harada

In this manuscript we develop the theory of poset pinball, a combinatorial game recently introduced by Harada and Tymoczko for the study of the equivariant cohomology rings of GKM-…

math.AG2010★ 6 cited

A Giambelli formula for the $S^{1}$ -equivariant cohomology of type A Peterson varieties

Darius Bayegan, Megumi Harada

The main result of this note is a Giambelli formula for the Peterson Schubert classes in the $S^{1}$ -equivariant cohomology ring of a type $A$ Peterson variety. Our results depend on…

Poset pinball, the dimension pair algorithm, and type A regular nilpotent Hessenberg varieties

A Giambelli formula for the S1-equivariant cohomology of type A Peterson varieties

A Giambelli formula for the $S^{1}$ -equivariant cohomology of type A Peterson varieties