An Expanded Mixed Finite Element Method for Two-dimensional Sobolev Equations

Na Li, Ping Lin (Lead / Corresponding author), Fuzheng Gao

Research output: Contribution to journalArticle

2 Citations (Scopus)
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Abstract

In this paper we provide an expanded mixed finite element method for a class of two-dimensional Sobolev equations. The optimal error estimates for a semi-discrete scheme and a fully discrete scheme are obtained. Also numerical examples are stated to verify our theoretical results.
Original languageEnglish
Pages (from-to)342-355
Number of pages14
JournalJournal of Computational and Applied Mathematics
Volume348
Early online date7 Sep 2018
DOIs
Publication statusPublished - 1 Mar 2019

Keywords

  • Sobolev equation
  • Expanded mixed finite element
  • Error estimate
  • Numerical experiment

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