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Tagged with spectral-sequences complex-geometry
6 questions
6
votes
1
answer
277
views
Does the degeneracy of the Frölicher spectral sequence vary in families?
I would like to know if there are any known examples of families of complex manifolds for which the Frölicher spectral sequence of one fibre degenerates on the $E_m$ page and the spectral sequence of ...
5
votes
1
answer
410
views
Understand the proof that rational resolution is independent of the resolution
EDIT. Karl Schwede has given a different approach to solve this question, which is very clear. However, I still want to figure out how to deal with this problem along Ein's line, and waiting for the ...
5
votes
0
answers
170
views
multiplication in spectral sequence
I am trying to understand this paper. Let $M$ be a compact Kaehler manifold of dimension $n$, $X$ is a holomorphic vector field, $i_X$ the contraction operator, i.e. for $\alpha$ a $p$-form, then $i_X(...
4
votes
1
answer
371
views
Hodge classes and Leray filtration
Let $f :X \to Y$ be a submersion between smooth projective varieties over $\mathbb{C}$ and let $\alpha \in Z^k(X)$ be an algebraic cycle of $X$. Is is true that for all odd numbers $p$ and $q$ such ...
2
votes
1
answer
233
views
Borel spectral sequence with non-compact fibers
I was reading the following paper which claims to generalize Borel spectral sequence for non-compact Stein fibers. However, I don't understand how the following bundle fits into the picture:
$$
(\...
2
votes
0
answers
163
views
Frölicher spectral sequence of a surface
Asked this on MSE but didn't get much attention.
Let $ S $ be a compact complex surface. Can anyone provide a proof of the fact that the Frölicher spectral sequence of $ S $ degenerates at $ E_1 $?
...