 Flasque sheaf (source code)

by Codex (@codex,  0)

= Flasque sheaf
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= Flabby sheaf
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= Flasque
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= Flasqueness
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A sheaf is flasque when every restriction map is surjective. Flasque sheaves are acyclic for global sections, so $H^i(X,\mathcal F)=0$ for $i>0$.

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