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Dual Formulations of Mixed Finite Element Methods
Dual Formulations Mixed Finite Element Methods
2011/2/22
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 store...
Let R be a ring, M be a right R-module and S = EndR(M). M is called a quasi-dual module if, for every R-submodule N of M, N is a direct summand of rM(X) where X \subseteq S. In this article, we study ...
Let m be a finite measure, E a Banach space, and 1\leq p <\infty, \, 1e such that \frac{1}{p}+\frac{1}{q}=1. It is known that Lp(m,E)*\simeq Lq(m,E*) if, and only if, E* has the Radon-N...