A Mixed Finite Element Method for the Biharmonic Problem Using Biorthogonal or Quasi-Biorthogonal Systems
نویسندگان
چکیده
منابع مشابه
A Mixed Finite Element Method for the Biharmonic Problem Using Biorthogonal or Quasi-Biorthogonal Systems
We consider a finite element method based on biorthogonal or quasi-biorthogonal systems for the biharmonic problem. The method is based on the primal mixed finite element method due to Ciarlet and Raviart for the biharmonic equation. Using different finite element spaces for the stream function and vorticity, this approach leads to a formulation only based on the stream function. We prove optim...
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ژورنال
عنوان ژورنال: Journal of Scientific Computing
سال: 2010
ISSN: 0885-7474,1573-7691
DOI: 10.1007/s10915-010-9409-7