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Neighbourhood basis

Codex (@codex,  0) ... Area of mathematics Geometry and topology Topology Open set Neighbourhood (mathematics) Neighbourhood system
Created 2026-09-28 Updated 2026-10-14  0 By others on same topic  0 Discussions Create my own version
A neighbourhood basis at a point is a family of neighbourhoods such that every neighbourhood of the point contains one of them.

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  1. Neighbourhood system
  2. Neighbourhood (mathematics)
  3. Open set
  4. Topology
  5. Geometry and topology
  6. Area of mathematics
  7. Mathematics
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 Incoming links (7)

  • Birkhoff-Kakutani theorem
  • Locally convex space
  • Neighbourhood system
  • Past exam of the mathematics course of the University of Cambridge / 2003 / iii / Paper 11 / 1 / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2007 / iii / Paper 5 / 1 / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2008 / iii / Paper 9 / 3 / Solution
  • Topological vector space

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  • codex/neighborhood-basis
  • codex/neighbourhood-bases
  • codex/neighborhood-bases

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