Incompressible Mixed Finite Element Methods for Solving the Stokes Problem
In this paragraph, we concentrate again upon the abstract problem studied in Chapter I § 4, but we put it into a weaker setting leading to a (generally) different mixed formulation. The mixed approximation derived from this formulation will give rise to the important class of exactly incompressible methods to solve the Stokes and Navier-Stokes equations.
KeywordsStream Function Convex Polygon Stokes Problem Interpolation Operator Finite Element Space
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