We construct finite volume schemes, on unstructured and irregular grids and in any space dimension, for non-linear elliptic equations of the -laplacian kind: (with ). We prove the existence and uniqueness of the approximate solutions, as well as their strong convergence towards the solution of the PDE. The outcome of some numerical tests are also provided.
Mots-clés : finite volume schemes, irregular grids, non-linear elliptic equations, Leray-Lions operators
@article{M2AN_2006__40_6_1069_0, author = {Droniou, J\'er\^ome}, title = {Finite volume schemes for fully non-linear elliptic equations in divergence form}, journal = {ESAIM: Mod\'elisation math\'ematique et analyse num\'erique}, pages = {1069--1100}, publisher = {EDP-Sciences}, volume = {40}, number = {6}, year = {2006}, doi = {10.1051/m2an:2007001}, mrnumber = {2297105}, zbl = {1117.65154}, language = {en}, url = {http://archive.numdam.org/articles/10.1051/m2an:2007001/} }
TY - JOUR AU - Droniou, Jérôme TI - Finite volume schemes for fully non-linear elliptic equations in divergence form JO - ESAIM: Modélisation mathématique et analyse numérique PY - 2006 SP - 1069 EP - 1100 VL - 40 IS - 6 PB - EDP-Sciences UR - http://archive.numdam.org/articles/10.1051/m2an:2007001/ DO - 10.1051/m2an:2007001 LA - en ID - M2AN_2006__40_6_1069_0 ER -
%0 Journal Article %A Droniou, Jérôme %T Finite volume schemes for fully non-linear elliptic equations in divergence form %J ESAIM: Modélisation mathématique et analyse numérique %D 2006 %P 1069-1100 %V 40 %N 6 %I EDP-Sciences %U http://archive.numdam.org/articles/10.1051/m2an:2007001/ %R 10.1051/m2an:2007001 %G en %F M2AN_2006__40_6_1069_0
Droniou, Jérôme. Finite volume schemes for fully non-linear elliptic equations in divergence form. ESAIM: Modélisation mathématique et analyse numérique, Tome 40 (2006) no. 6, pp. 1069-1100. doi : 10.1051/m2an:2007001. http://archive.numdam.org/articles/10.1051/m2an:2007001/
[1] Estimates near the boundary for solutions of elliptic partial differential equations satisfying general boundary conditions, Part I and Part II. Comm. Pure. Appl. Math. 12 (1959) 623-727 and 17 (1964) 35-92. | Zbl
, and ,[2] Finite-volume schemes for the -laplacian on cartesian meshes. ESAIM: M2AN 38 (2004) 931-960. | Numdam | Zbl
, and ,[3] Besov regularity and new error estimates for finite volume approximation of the -Laplacian. Numer. Math. 100 (2005) 565-592. | Zbl
, and ,[4] Discrete duality finite volume schemes for Leray-Lions type elliptic problems on general D meshes. Numer. Methods Partial Differ. Equ. 23 (2007) 145-195. | Zbl
, and ,[5] A remark on the regularity of the solutions of the -Laplacian and its application to the finite element approximation. J. Math. Anal. Appl. 178 (1993) 470-487. | Zbl
and ,[6] Unicité de la solution de certaines équations elliptiques non linéaires. C.R. Acad. Sci. Paris 315 (1992) 1159-1164. | Zbl
, and ,[7] Convergence analysis of a mixed finite volume scheme for an elliptic-parabolic system modeling miscible fluid flows in porous media, submitted. Available at http://hal.ccsd.cnrs.fr/ccsd-00022910.
and ,[8] Finite element error estimates for non-linear elliptic equations of monotone type. Numer. Math. 54 (1989) 373-393. | Zbl
,[9] Convergence rate of a finite volume scheme for a two dimensional convection-diffusion problem. ESAIM: M2AN 33 (1999) 493-516. | Numdam | Zbl
, and ,[10] Nonlinear functional analysis. Springer (1985). | MR | Zbl
,[11] On a nonlinear parabolic problem arising in some models related to turbulent flows. SIAM J. Math. Anal. 25 (1994) 1085-1111. | Zbl
and ,[12] A mixed finite volume scheme for anisotropic diffusion problems on any grid. Num. Math. 105 (2006) 35-71. | Zbl
and ,[13] Study of the mixed finite volume method for Stokes and Navier-Stokes equations, submitted. Available at http://hal.archives-ouvertes.fr/hal-00110911.
and ,[14] Finite volume methods for convection-diffusion equations with right-hand side in . ESAIM: M2AN 36 (2002) 705-724. | Numdam | Zbl
and ,[15] Finite Volume Methods, Handbook of Numerical Analysis, P.G. Ciarlet and J.L. Lions Eds., Vol. VII, 713-1020 (North Holland). | Zbl
, and ,[16] Finite element solution of nonlinear elliptic problems. Numer. Math. 50 (1987) 451-475. | Zbl
and ,[17] Compactness method in the finite element theory of nonlinear elliptic problems. Numer. Math. 52 (1988) 147-163. | Zbl
and ,[18] Finite element approximation of nonlinear elliptic problems with discontinuous coefficients. RAIRO Modél. Math. Anal. Numér. 24 (1990) 457-500. | Numdam | Zbl
and ,[19] Comparison between finite volume finite element methods for the numerical simulation of an elliptic problem arising in electrochemical engineering. Comput. Meth. Appl. Mech. Engin. 115 (1994) 315-338.
and ,[20] Numerical methods for nonlinear variational problems. Springer (1984). | Zbl
,[21] Approximation of a nonlinear elliptic problem arising in a non-newtonian fluid flow model in glaciology. ESAIM: M2AN 37 (2003) 175-186. | Numdam | Zbl
and ,[22] Quelques résultats de Višik sur les problèmes elliptiques semi-linéaires par les méthodes de Minty et Browder. Bull. Soc. Math. France 93 (1965) 97-107. | Numdam | Zbl
and ,[23] Singular Integrals and Differentiability Properties of Functions. Princetown University Press (1970). | MR | Zbl
,[24] The finite element method for nonlinear elliptic equations with discontinuous coefficients. Numer. Math. 58 (1990) 51-77. | Zbl
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