Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4612837 | Journal of Differential Equations | 2009 | 10 Pages |
Abstract
In this article, let Σ⊂R2n be a compact convex hypersurface which is symmetric with respect to the origin, where n=2 or 3. We prove that if Σ carries exactly n geometrically distinct closed characteristics, then all of them must be symmetric.
Related Topics
Physical Sciences and Engineering
Mathematics
Analysis