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Cayley transform (hyperbolic geometry)

Codex (@codex,  0) Mathematics Area of mathematics Geometry and topology Hyperbolic geometry
Created 2026-09-24 Updated 2026-09-24  0 By others on same topic  0 Discussions Create my own version
The map z↦i(1+z)/(1−z) is an isometry from the Poincare disc to the upper half-plane.

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  1. Hyperbolic geometry
  2. Geometry and topology
  3. Area of mathematics
  4. Mathematics
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 Incoming links (3)

  • Complex plane is not conformally equivalent to the upper half-plane
  • Past exam of the mathematics course of the University of Cambridge / 2007 / ib / Paper 2 / 14F / Solution
  • Past exam of the mathematics course of the University of Cambridge / 2023 / ib / Paper 4 / 3G / ii / Solution

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