Hurwitz's theorem

In mathematics, various theorems are known as the Hurwitz theorem. They all go back to Adolf Hurwitz .

The sentences are as follows:

• of Hurwitz's theorem in function theory about the mapping degree a sequence of holomorphic functions
• the Hurwitz's automorphisms theorem about the size of the automorphism a compact Riemann surface
• the formula of Riemann-Hurwitz (also theorem of Hurwitz ) about holomorphic superpositions between compact Riemann surfaces
• Hurwitz's theorem, which describes all real, normalized division algebras by one
• the set of Hurwitz (number theory) , which in the number theory the approximation of irrational numbers by fractures treated

This is a disambiguation page for differentiating between several terms identified with the same word.