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  • P-ISSN3059-0604
  • E-ISSN3059-1309
  • KCI

The Order of Convergence in the Finite Element Method

Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics / Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics, (P)3059-0604; (E)3059-1309
2005, v.12 no.2, pp.153-159
KIM CHANG-GEUN

Abstract

We investigate the error estimates of the h and p versions of the finite element method for an elliptic problems. We present theoretical results showing the p version gives results which are not worse than those obtained by the h version in the finite element method.

keywords
rate of convergence, h version, p version, finite element method

Journal of the Korean Society of Mathematical Education Series B: Theoretical Mathematics and Pedagogical Mathematics