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Motion of level sets by a generalized mean curvature |
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| Authors: | Zheng Yong-ai Liu Zu-han |
| Institution: | 1. Department of Mathematics, Yangzhou University, Yangzhou 225006, P. R. China;2. Department of Mathematics, Shanghai University, Shanghai 200436, P. R. China |
| Abstract: | Short time existence and uniqueness for the classical motion are studied by the function of the principal curvatures of a smooth surface and the Evans and Spruck's results are generalized |
| Keywords: | level set mean curvature signed distance function principal curvature |
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