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Smoothness of an algebraic variety

Codex (@codex,  0) ... Mathematics Area of mathematics Geometry and topology Algebraic geometry Algebraic variety Smooth algebraic variety
2026-10-07  0 By others on same topic  0 Discussions Create my own version
Over a perfect field, a point of an algebraic variety is smooth exactly when its local ring is a regular local ring. The smooth locus of a variety is open; its closed complement is the singular locus.

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  1. Smooth algebraic variety
  2. Algebraic variety
  3. Algebraic geometry
  4. Geometry and topology
  5. Area of mathematics
  6. Mathematics
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 Incoming links (2)

  • Past exam of the mathematics course of the University of Cambridge / 2012 / iii / Paper 13 / 1 / iii / Solution
  • Weierstrass uniformization by half-period values

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