homographic correspondence
1English spelling reform — is the collective term for various campaigns and efforts to change the spelling of the English language to make it simpler and more rationally consistent. There exists a small scale movement among amateur and professional linguists, but one with… …
2Möbius transformation — Not to be confused with Möbius transform or Möbius function. In geometry, a Möbius transformation of the plane is a rational function of the form of one complex variable z; here the coefficients a, b, c, d are complex numbers satisfying ad − …
3Romanian alphabet — The Romanian alphabet is a modification of the Latin alphabet and consists of 31 letters:[1][2] Letter Name A, a a Ă, ă ă Â, â î / î din a B, b …
4Projective connection — In differential geometry, a projective connection is a type of Cartan connection on a differentiable manifold. The structure of a projective connection is modeled on the geometry of projective space, rather than the affine space corresponding to… …
