The Splitting Extrapolation Method Of Mixed Finite Element Based On Domain Decomposition

Posted on:2007-02-26

Degree:Master

Type:Thesis

Country:China

Candidate:L Wang

Full Text:PDF

GTID:2120360185993944

Subject:Computational Mathematics

Abstract/Summary:

Multi-parameter error expansions for the RT(Raviart-Thomas) mixed finite element approx- imation are derived. As a result of the expansion, multi-parameter splitting extrapolation techniques are applied for the vector field and scalar field.

Keywords/Search Tags:

Domain Decomposition, Multi-parameter Asymptotic Expansion, Splitting Extrapolation, Posterior Error Estimation

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