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Title: Superconvergence of a stabilized approximation for the Stokes eigenvalue problem by projection method (English)
Author: Huang, Pengzhan
Language: English
Journal: Applications of Mathematics
ISSN: 0862-7940 (print)
ISSN: 1572-9109 (online)
Volume: 59
Issue: 4
Year: 2014
Pages: 361-370
Summary lang: English
Category: math
Summary: This paper presents a superconvergence result based on projection method for stabilized finite element approximation of the Stokes eigenvalue problem. The projection method is a postprocessing procedure that constructs a new approximation by using the least squares method. The paper complements the work of Li et al. (2012), which establishes the superconvergence result of the Stokes equations by the stabilized finite element method. Moreover, numerical tests confirm the theoretical analysis. (English)
Keyword: Stokes eigenvalue problem
Keyword: stabilized method
Keyword: lowest equal-order pair
Keyword: projection method
Keyword: superconvergence
MSC: 65B99
MSC: 65N25
MSC: 65N30
MSC: 76D07
idZBL: Zbl 06362233
idMR: MR3233549
DOI: 10.1007/s10492-014-0061-7
Date available: 2014-07-14T08:53:52Z
Last updated: 2020-07-02
Stable URL:
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