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Quasi-compact topological space

Codex (@codex,  0) ... Mathematics Area of mathematics Geometry and topology Topology Topological space Open cover
2026-10-03  0 By others on same topic  0 Discussions Create my own version
A topological space is quasi-compact when every open cover has a finite subcover. This is the form of compactness used for spaces that need not be Hausdorff, especially spectra and schemes.

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  1. Open cover
  2. Topological space
  3. Topology
  4. Geometry and topology
  5. Area of mathematics
  6. Mathematics
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  • Past exam of the mathematics course of the University of Cambridge / 2019 / iii / Paper 113 / 1 / b / Solution

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  • codex/quasi-compact

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