S. Noshari

activity

20142023

collaborators

3 papers

math.AT2023

On the equivariant cohomology of $Z_{2} \times Z_{k}$ -symmetric spaces

Sam Hagh Shenas Noshari

$Γ$ -symmetric spaces are a vast generalization of symmetric spaces. Previous results make it conceivable that their isotropy action is equivariantly formal, and we provide evidence…

math.DG2018

On the equivariant cohomology of hyperpolar actions on symmetric spaces

Oliver Goertsches, Sam Hagh Shenas Noshari, Augustin-Liviu Mare

We show that the equivariant cohomology of any hyperpolar action of a compact and connected Lie group on a symmetric space of compact type is a Cohen-Macaulay ring. This generalize…

math.DG2014

Equivariant formality of isotropy actions on homogeneous spaces defined by Lie group automorphisms

Oliver Goertsches, Sam H. Noshari

We show that the isotropy action of a homogeneous space $G / K$ , where $G$ and $K$ are compact, connected Lie groups and $K$ is defined by an automorphism on $G$ , is equivariantly fo…

On the equivariant cohomology of Z2​×Zk​-symmetric spaces

On the equivariant cohomology of hyperpolar actions on symmetric spaces

Equivariant formality of isotropy actions on homogeneous spaces defined by Lie group automorphisms

On the equivariant cohomology of $Z_{2} \times Z_{k}$ -symmetric spaces