An anisotropic, superconvergent nonconforming plate finite element

  • Authors:
  • Shaochun Chen;Li Yin;Shipeng Mao

  • Affiliations:
  • Department of Mathematics, Zhengzhou University, 450052, China;Department of Mathematics, Zhengzhou University, 450052, China;Institute of Computational Mathematics, Academy of Mathematics and System Science, Chinese Academy of Sciences, P.O. Box 2719, Beijing 100080, China

  • Venue:
  • Journal of Computational and Applied Mathematics
  • Year:
  • 2008

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Abstract

The classical finite element convergence analysis relies on the following regularity condition: there exists a constant c independent of the element K and the mesh such that h"K/@r"K=