Superconvergences of the Adini's Element for Second Order Equation

Authors

  • Ping Luo & Qun Lin

Keywords:

Adini's element, Superconvergence estimation, Asymptotic expansion.

Abstract

In this paper, the asymptotic error expansions of Adini's element for the second order inhomogeneous Neumann problem are given and the superconvergence estimations are obtained. Moreover, a numerical example to support our theoretical analysis is reported.

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Published

2021-07-01

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Issue

Vol. 17 No. 6 (1999)

Section

Articles

How to Cite

Superconvergences of the Adini’s Element for Second Order Equation. (2021). Journal of Computational Mathematics, 17(6), 569-574. https://global-sci.com/index.php/JCM/article/view/11342