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  • 學位論文

常均曲率曲面的一些存在性定理

Some existence theorems of CMC surfaces

指導教授 : 王藹農

摘要


我們考慮常均曲率曲面在邊界值為0 的Dirichlet 問題, 對存在平滑解的情形下, 使用 nodoid 去限制及估計解的存在.

關鍵字

常均曲率

並列摘要


We consider the Dirichlet problem for the constant mean curvature surface equation on domains with boundary data zero. We give sufficient conditions for the existence of smooth solutions provided that the boundary satisfies a certain exterior circle condition. A feature of the work is the use of pieces of nodoids as barriers to make C0 and C1 a priori estimates respectively.

並列關鍵字

CMC nodoid

參考文獻


[BC] J.L.Barbosa and M.P. do Carmo, A proof of a general isoperimetric inequality for
[CH] R. Courant and D. Hilbert, Methods of Mathematical Physics, Vol. II, Interscience,
New York, 1962
[Co] P. Collin, Deux exemples de graphes de courbure moyenne constante sur une bande
[ER] R. Earp and H. Rosenberg, The Dirichlet problem for the minimal surface equation

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