34 citations · 91 across the 28 of their papers we have counts for
5 papers · 1 filter
The equivariant -theory and cobordism rings of divisive weighted projective spaces
Megumi Harada, Tara S. Holm, Nigel Ray +1
We apply results of Harada, Holm and Henriques to prove that the Atiyah-Segal equivariant complex -theory ring of a divisive weighted projective space (which is singular for non…
Conjugation spaces and edges of compatible torus actions
Jean-Claude Hausmann, Tara S. Holm
Duistermaat introduced the concept of ``real locus'' of a Hamiltonian manifold. In that and in others' subsequent works, it has been shown that many of the techniques developed in…
Torsion and abelianization in equivariant cohomology
Tara Holm, Reyer Sjamaar
Let be a topological space upon which a compact connected Lie group acts. It is well-known that the equivariant cohomology $H_G^*(X;\Q)$ is isomorphic to the subalgebra of…
Conjugation spaces
Jean-Claude Hausmann, Tara Holm, Volker Puppe
There are classical examples of spaces X with an involution tau whose mod 2-comhomology ring resembles that of their fixed point set X^tau: there is a ring isomorphism kappa: H^2*(…
Computation of generalized equivariant cohomologies of Kac-Moody flag varieties
Megumi Harada, Andre Henriques, Tara S. Holm
In 1998, Goresky, Kottwitz, and MacPherson showed that for certain projective varieties X equipped with an algebraic action of a complex torus T, the equivariant cohomology ring H_…