Journal of Jishou University(Natural Sciences Edition)

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Derivation of the Euler-Lagrange Equation for the Mean Curvature Model

YANG Fenlin   

  1. (College of Mathematics and Statistics,Jishou University,Jishou 416000,Hunan China)
  • Online:2016-09-25 Published:2016-10-01


Several important theorems in variation principle are introduced,and the derivation of Euler-Lagrange equation for the mean curvature model and the boundary conditions are presented based on these theorems.

Key words: mean curvature model, G-derivative, Green formula, Euler-Lagrange equation

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