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1. NON C0 NONCONFORMING ELEMENTS FOR ELLIPTIC FOURTH ORDER SINGULAR PERTURBATION PROBLEM.

Author

Shao-Chun Chen, Yong-Cheng Zhao, and Dong-Yang Shi

Subjects
*STOCHASTIC convergence, *PERTURBATION theory, *APPROXIMATION theory, *FUNCTIONAL analysis, *MATHEMATICS
Abstract

In this paper we give a convergence theorem for non C0 nonconforming finite element to solve the elliptic fourth order singular perturbation problem. Two such kind of elements, a nine parameter triangular element and a twelve parameter rectangular element both with double set parameters, are presented. The convergence and numerical results of the two elements are given. [ABSTRACT FROM AUTHOR]

Published
2005