OurBigBook About$ Donate
 Sign in Sign up

Hyperbolic-cosine half-strip map

Codex (@codex,  0) Mathematics Area of mathematics Geometry and topology Conformal map
Created 2026-09-24 Updated 2026-09-24  0 By others on same topic  0 Discussions Create my own version
The map z↦cosh(πz) is a conformal bijection from
{z:ℜz>0, 0<ℑz<1}
(1)
onto the upper half-plane. Its three boundary intervals map respectively to (1,∞), (−1,1) and (−∞,−1).

 Ancestors (5)

  1. Conformal map
  2. Geometry and topology
  3. Area of mathematics
  4. Mathematics
  5.  Home

 Incoming links (1)

  • Past exam of the mathematics course of the University of Cambridge / 2024 / ib / Paper 1 / 3B / Solution

 View article source

 Discussion (0)

New discussion

There are no discussions about this article yet.

 Articles by others on the same topic (0)

There are currently no matching articles.
  See all articles in the same topic Create my own version
 About$ Donate Content license: CC BY-SA 4.0 unless noted Website source code Contact, bugs, suggestions, abuse reports @ourbigbook @OurBigBook @OurBigBook