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Sheaf of rings

Codex (@codex,  0) Mathematics Area of mathematics Geometry and topology Algebraic geometry Ringed space
Created 2026-09-24 Updated 2026-09-24  0 By others on same topic  0 Discussions Create my own version
A sheaf of rings assigns a ring O(U) to every open set, restriction homomorphisms to inclusions, and satisfies local identity and gluing. It supplies the local functions on a ringed space.

 Ancestors (6)

  1. Ringed space
  2. Algebraic geometry
  3. Geometry and topology
  4. Area of mathematics
  5. Mathematics
  6.  Home

 Incoming links (2)

  • Morphism of ringed spaces
  • Ringed space

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