Permeability estimation with the augmented Lagrangian method for a nonlinear diffusion equation

DOI10.1023/A:1022411126550zbMath1065.76186MaRDI QIDQ1866147

Trygve K. Nilssen, Trond Mannseth, Xue-Cheng Tai

Publication date: 3 April 2003

Published in: Computational Geosciences (Search for Journal in Brave)

zbMATH Keywords

conjugate gradient methodconstrained minimization problemtwo-phase porous-media flow

Mathematics Subject Classification ID

Reaction-diffusion equations (35K57) Flows in porous media; filtration; seepage (76S05) Inverse problems for PDEs (35R30) Finite element methods applied to problems in fluid mechanics (76M10)

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