Alexandrov-embedded closed magnetic geodesics on S-2

作者:Schneider Matthias*
来源:Ergodic Theory and Dynamical Systems, 2012, 32: 1471-1480.
DOI:10.1017/S0143385711000289

摘要

We prove the existence of two Alexandrov-embedded closed magnetic geodesics on any two-dimensional sphere with non-negative Gauss curvature.

  • 出版日期2012-8