| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1893774 | Journal of Geometry and Physics | 2012 | 7 Pages |
Abstract
A novel ππ-Camassa–Holm system is studied as a geodesic flow on a semidirect product obtained from the diffeomorphism group of the circle. We present the corresponding details of the geometric formalism for metric Euler equations on infinite-dimensional Lie groups and compare our results to what has already been obtained for the usual two-component Camassa–Holm equation. Our approach results in well-posedness theorems and explicit computations of the sectional curvature.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Martin Kohlmann,