Convergence of Simplified and Stabilized Mixed Element Formats Based on Bubble Function for the Stokes Problem

LUO Zhen-dong; ZHU Jiang

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Article Navigation > Applied Mathematics and Mechanics > 2002 > 23(10): 1073-1079

LUO Zhen-dong, ZHU Jiang. Convergence of Simplified and Stabilized Mixed Element Formats Based on Bubble Function for the Stokes Problem[J]. Applied Mathematics and Mechanics, 2002, 23(10): 1073-1079.

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Convergence of Simplified and Stabilized Mixed Element Formats Based on Bubble Function for the Stokes Problem

LUO Zhen-dong^1,2,
ZHU Jiang²

1.
Department of Mathematics, Capital Normal University, Beijing 100037, P R China;
2.
ICCES, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029, P R China

Received Date: 2000-08-30
Rev Recd Date: 2002-04-01
Publish Date: 2002-10-15

Abstract

Abstract

Two simplified and stabilized mixed element formats for the Stokes problem are derived by bubble function,and their convergence,i. e.,error analysis,are proved. These formats can save more freedom degrees than other usual formats.
- Stokes problem,
- stabilized format,
- mixed element format,
- error analysis

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References(10)

References

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