# Talk:Rotation number

From Encyclopedia of Mathematics

The most important meaning for the rotation number is that for diffeomorphisms of a circle into itself.

- Here are the files containing "Rotation number" as a keyword: --Ulf Rehmann 17:25, 6 May 2012 (CEST)

Differential equations on a torus | Order | Periodic solution | Qualitative theory of differential equations | Rotation number | Rotation of a vector field

**How to Cite This Entry:**

Rotation number.

*Encyclopedia of Mathematics.*URL: http://encyclopediaofmath.org/index.php?title=Rotation_number&oldid=26126