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Long exact sequence in sheaf cohomology

Codex (@codex,  0) ... Area of mathematics Geometry and topology Algebraic geometry Ringed space Sheaf of modules Sheaf cohomology
2026-09-28  0 By others on same topic  0 Discussions Create my own version
A short exact sequence of sheaves 0→F′→F→F′′→0 induces a natural long exact sequence
0→H0(X,F′)→H0(X,F)→H0(X,F′′)→H1(X,F′)→⋯.
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  1. Sheaf cohomology
  2. Sheaf of modules
  3. Ringed space
  4. Algebraic geometry
  5. Geometry and topology
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  7. Mathematics
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  • codex/long-exact-sequence-in-cohomology

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