<正> In this paper,a multiple solution theorem for minimal annuli coboundaries in aRiemannian manifold N is established.Especilly,when the target manifold N is the standardsphere S~n,it implies the existence of at least two minimal annuli with given pair of wires(F1,F2)as their common boundaries θ.
机构:
Tsinghua Univ, Dept Math Sci, Beijing 100084, Peoples R ChinaTsinghua Univ, Dept Math Sci, Beijing 100084, Peoples R China
Chen, Hang
Wang, Xianfeng
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机构:
Nankai Univ, Sch Math Sci, Tianjin 300071, Peoples R China
Nankai Univ, LPMC, Tianjin 300071, Peoples R ChinaTsinghua Univ, Dept Math Sci, Beijing 100084, Peoples R China
机构:
Faculty of Mechanics and Mathematics, Moscow State University, Leninskie Gory, MoscowFaculty of Mechanics and Mathematics, Moscow State University, Leninskie Gory, Moscow
机构:
Tokyo Metropolitan Univ, Grad Sch Sci, Dept Math, Hachioji, Tokyo 1920397, JapanTokyo Metropolitan Univ, Grad Sch Sci, Dept Math, Hachioji, Tokyo 1920397, Japan