In this paper, we give some geometric description on the critical points of the displacement function of an isometry for Finsler manifolds. We also describe the geometric connection between totally geodesic submanifolds and isometric mappings.
机构:
Tsinghua Univ, Yau Math Sci Ctr, Beijing 100084, Peoples R ChinaTsinghua Univ, Yau Math Sci Ctr, Beijing 100084, Peoples R China
Zhang, Han
Zhang, Runlin
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机构:
Peking Univ, Beijing Int Ctr Math Res, 5 Yiheyuan Rd Haidian Dist, Beijing 100871, Peoples R ChinaTsinghua Univ, Yau Math Sci Ctr, Beijing 100084, Peoples R China