From the 1 of 4 linked papers with an AI index.
4 papers
Descendability and descent in topological weaves
Adeel A. Khan
The paper establishes a criterion for finitely presented surjections of algebraic spaces to be descendable in a topological weave, and applies it to prove h‑descent for étale motiv…
Equivariant generalized cohomology via stacks
Adeel A. Khan, Charanya Ravi
We prove a general form of the statement that the cohomology of a quotient stack can be computed by the Borel construction. It also applies to the lisse extensions of generalized c…
Virtual localization revisited
Dhyan Aranha, Adeel A. Khan, Alexei Latyntsev +2
Let be a split torus acting on an algebraic scheme with fixed locus . Edidin and Graham showed that on localized -equivariant Chow groups, (a) push-forward alon…
Generalized cohomology theories for algebraic stacks
Adeel A. Khan, Charanya Ravi
We extend the stable motivic homotopy category of Voevodsky to the class of scalloped algebraic stacks, and show that it admits the formalism of Grothendieck's six operations. Obje…