| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1709105 | Applied Mathematics Letters | 2011 | 5 Pages |
Abstract
Bounds for the size of the support of a compactly supported momentum density of the Camassa–Holm equation are derived. This is achieved by estimating the first Dirichlet eigenvalue of the support. This elaborates the result on the preservation of its compactness, and gives more information on the velocity by estimating the size of the region where it is not that well understood.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Shun-Guang Kang, Tai-Man Tang,