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Chapter and Conference Paper
Convergence of a TPFA Finite Volume Scheme for Mixed-Dimensional Flow Problems
two-point flux approximation (TPFA) finite volume method is considered for mixed-dimensional fracture flow problems. Its construction is based on applying a face-based quadrature rule to a conforming, mix...
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Chapter and Conference Paper
Free Energy Diminishing Discretization of Darcy-Forchheimer Flow in Poroelastic Media
this paper, we develop a discretization for the non-linear coupled model of classical Darcy-Forchheimer flow in deformable porous media, an extension of the quasi-static Biot equations. The continuous m...
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Article
Inverse Scale Spaces for Nonlinear Regularization
Error minimization of global functionals provides a natural setting for analyzing image processing and regularization. This approach leads to scale spaces, which in the continuous formulation are the solution ...