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Regular in codimension one

Codex (@codex,  0) ... Algebraic geometry Ringed space Locally ringed space Scheme Noetherian scheme Regular scheme
2026-09-28  0 By others on same topic  0 Discussions Create my own version
A Noetherian scheme is regular in codimension one when every local ring at a codimension-one point is regular. For an integral scheme these local rings are then discrete valuation rings.

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  1. Regular scheme
  2. Noetherian scheme
  3. Scheme
  4. Locally ringed space
  5. Ringed space
  6. Algebraic geometry
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  • Past exam of the mathematics course of the University of Cambridge / 2022 / iii / Paper 113 / 2 / a / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2022 / iii / Paper 113 / 2 / c / Solution

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