Mixed Schemes for Fourth-Order DIV Equations-Reference-Cited by-同舟云学术

Mixed Schemes for Fourth-Order DIV Equations

Published:2018-03-02 Issue:2 Volume:19 Page:341-357
ISSN:1609-9389
Container-title:Computational Methods in Applied Mathematics
language:en
Short-container-title:

Author:

Fan Ronghong¹,Liu Yanru²,Zhang Shuo¹

Affiliation:

1. LSEC , Institute of Computational Mathematics and Scientific/Engineering Computing , Academy of Mathematics and System Sciences , Chinese Academy of Sciences , Beijing 100190 , P. R. China

2. School of Mathematical Sciences , Peking University , Beijing 100871 , P. R. China

Abstract

Abstract In this paper, stable mixed formulations are designed and analyzed for the quad div problems under two frameworks presented in [23] and [22], respectively. Analogue discretizations are given with respect to the mixed formulation, and optimal convergence rates are observed, which confirm the theoretical analysis.

Funder

National Natural Science Foundation of China

Publisher

Walter de Gruyter GmbH

Subject

Applied Mathematics,Computational Mathematics,Numerical Analysis

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