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3 votes
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Explicit description of the Leray spectral sequence with compact supports for a fibration

Consider a locally trivial fibration $f: E \to B$ with fiber $F = \mathbb{C}^n$. The Leray spectral sequence with compact supports is $$ E_2: H^p_c(B, \underline{H^q_c(F)}) \implies H^{p+q}_c(E). $$ S …
Eduardo de Lorenzo's user avatar
5 votes
0 answers
694 views

Spectral sequence from a stratification by closed subvarieties

I am looking for a reference for the following result: If $X$ is an algebraic variety and $$X = T_n \supset T_{n-1} \supset \cdots \supset T_{-1} = \varnothing$$ is a stratification (edit: filtration) …
Eduardo de Lorenzo's user avatar