| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4664590 | Acta Mathematica Scientia | 2006 | 10 Pages |
Abstract
A functional equation of nonlinear iterates is discussed on the circle S1 for its continuous solutions and differentiable solutions. By lifting to R, the existence, uniqueness and stability of those solutions are obtained. Techniques of continuation are used to guarantee the preservation of continuity and differentiability in lifting.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
