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Algebraic varieties, stacks, sheaves, schemes, moduli spaces, complex geometry, quantum cohomology.

1 vote
1 answer
376 views

Vectorial extensions of abelian varities

Hi, this is a very vague question, but I'm also glad about vague answers... One knows that for an abelian variety over the complex numbers, one has a canonical exact sequence $0\rightarrow \Omega^1 …
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