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Unitization of an algebra

Codex (@codex,  0) Mathematics Area of mathematics Analysis Functional analysis Banach algebra
Created 2026-09-24 Updated 2026-09-24  0 By others on same topic  0 Discussions Create my own version
The unitization adjoins an identity to a possibly nonunital algebra. For C0​(X) it is naturally C(X+) on the one-point compactification.

 Ancestors (6)

  1. Banach algebra
  2. Functional analysis
  3. Analysis
  4. Area of mathematics
  5. Mathematics
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 Incoming links (4)

  • Past exam of the mathematics course of the University of Cambridge / 2026 / iii / Paper 106 / 2 / a / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2026 / iii / Paper 106 / 2 / c / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2026 / iii / Paper 106 / 2 / e / Solution
  • Spectrum of an element

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