Dual formulations of mixed finite element methods with applications
نویسندگان
چکیده
منابع مشابه
Dual formulations of mixed finite element methods with applications
Mixed finite element methods solve a PDE using two or more variables. The theory of Discrete Exterior Calculus explains why the degrees of freedom associated to the different variables should be stored on both primal and dual domain meshes with a discrete Hodge star used to transfer information between the meshes. We show through analysis and examples that the choice of discrete Hodge star is e...
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Abstract Mixed finite element methods solve a PDE using two or more variables. The theory of Discrete Exterior Calculus explains why the degrees of freedom associated to the different variables should be stored on both primal and dual domain meshes with a discrete Hodge star used to transfer information between the meshes. We show through analysis and examples that the choice of discrete Hodge ...
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ژورنال
عنوان ژورنال: Computer-Aided Design
سال: 2011
ISSN: 0010-4485
DOI: 10.1016/j.cad.2011.06.017