Acta mathematica scientia,Series A ›› 2000, Vol. 20 ›› Issue (2): 169-180.

• Articles • Previous Articles     Next Articles

Least-Quares Mixed Finite Element Methods Based on Riesz-Representing Operators for Saddle-Point Problems  

  

  1. (Institute of Computational Mathematics and Scientific Engineering Computing, Chinese Academy of Sciences, Beijing 100080)
  • Online:2000-03-03 Published:2000-03-03

Abstract:

The existence and uniqueness of a generalized saddle point problems dependent parameter is studied. Based on the Riesz-representing operators, a least squares mixed finite element method is developed for saddle point problems considered.

Key words: generalizedsaddlepointproblems, Rieszrepresentingoperators, Babuˇ skaBrezzimixedfiniteelementmethods, IncompressibleStokesflow

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