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GKM theory for orbifold stratified spaces and application to singular toric varieties
, Song J.
Published in
2021
Volume: 288
   
Abstract
We study the GKM theory for a equivariant stratified space having orbifold structures in its successive quotients. Then, we introduce the notion of an almost simple polytope, as well as a divisive toric variety generalizing the concept of a divisive weighted projective space. We employ the GKM theory to compute the generalized equivariant cohomology theories of toric varieties associated to almost simple polytopes and divisive toric varieties. © 2020 Elsevier B.V.
About the journal
JournalTopology and its Applications
Open AccessNo