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A Unified Approach to Mimetic Finite Difference, Hybrid Finite Volume and Mixed Finite Volume Methods [PDF]

open access: yesMathematical Models and Methods in Applied Sciences, 2010
We investigate the connections between several recent methods for the discretization of anisotropic heterogeneous diffusion operators on general grids. We prove that the Mimetic Finite Difference scheme, the Hybrid Finite Volume scheme and the Mixed Finite Volume scheme are in fact identical up to some slight generalizations. As a consequence, some of
Jérôme Droniou   +2 more
exaly   +5 more sources
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Multiscale Finite Volume Method for Finite-Volume-Based Simulation of Poroelasticity

Journal of Computational Physics, 2019
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hadi Hajibeygi
exaly   +4 more sources

A hybrid Finite Integration–Finite Volume Scheme

Journal of Computational Physics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sascha M. Schnepp   +2 more
openaire   +3 more sources

Extrapolation for Finite Volume Approximations

SIAM Journal on Scientific Computing, 2003
In this paper, the extrapolation technique is applied to a finite volume method. Based on some asymptotic error expansions of finite volume solutions established in this paper, several extrapolation schemes are proposed for finite volume approximations to elliptic problems.
Xiuling Ma, Dong Mao, Aihui Zhou
openaire   +3 more sources

Isotropic finite volume discretization

Journal of Computational Physics, 2014
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ratnesh K. Shukla, Pritam Giri
openaire   +2 more sources

A Multilevel Multiscale Finite Volume Method

Proceedings, 2012
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Rouven Künze, Ivan Lunati, Seong H. Lee
openaire   +5 more sources

Haag’s theorem in a finite volume

Il Nuovo Cimento, 1960
The question of extending Haag’s theorem to a finite volume is explored. A positive result is suggested.
openaire   +2 more sources

Volume rigidity for finite volume manifolds

American Journal of Mathematics, 2005
We extend to finite volume manifolds some volume rigidity results of Besson-Courtois-Gallot. Our main result is a Volume Theorem which shows that proper maps from finite volume manifolds with Ricci curvature bounded from below to finite volume manifolds of pinched negative curvature decrease volume.
Boland, Jeffrey   +2 more
openaire   +1 more source

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