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Homotopy theory, homological algebra, algebraic treatments of manifolds.

4 votes
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Borel cohomology for circle actions on odd spheres

Suppose we have a $S^1$-action on the odd sphere $S^3$ as follows: $$ \lambda \cdot (z_1, z_2) = (\lambda \cdot z_1, \lambda^2 . z_2)$$ I would like to understand the (Borel) equivariant cohomology of …
Aditya De Saha's user avatar