Conformal-mapping framework (Riemann 1851 Inauguraldissertation; Schwarz 1869). Setup: a holomorphic function f(z) with f'(z) != 0 is a *conformal map* preserving angles between intersecting curves. The Joukowski transform J(z) = z + 1/z…
Conformal-mapping framework (Riemann 1851 Inauguraldissertation; Schwarz 1869). Setup: a holomorphic function f(z) with f'(z) != 0 is a *conformal map* preserving angles between intersecting curves. The Joukowski transform J(z) = z + 1/z…