All Questions
3 questions
3
votes
2
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146
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Vector bundles over a Stein space are projective
It is a "well known" fact that
locally free sheaves over a Stein space $X$ are projective as $\mathcal{O}_X$-modules
(see e.g. just after Lemma 1.6 in O'Brian-Toledo-Tong's "The trace ...
2
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0
answers
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Looking for a proof of a result of Grauert and Kerner
I'm looking for a proof of the following result.
Let $X$ be a Stein manifold and $h: Z \to X$ be a holomorphic fibre bundle with a complex homogeneous fibre whose structure group is a complex Lie ...
2
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0
answers
70
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Regular exposable points on the boundary of compacts in Stein manifolds
Given a Stein manifold $Y$, there exists $\rho$, a $\mathscr C^2$-smooth strictly plurisubharmonic exhausting function for $Y$, such that the set of critical points $C=\{z\in Y\;:\;d\rho(z)=0\}$ is ...