Preconditioning by gram matrix approximation for diffusion-convection-reaction equations with discontinuous coefficients
DOI10.1016/S0378-4754(02)00063-0zbMath1005.68044OpenAlexW2057841735MaRDI QIDQ1849851
Gheorghe Juncu, Constantin Popa
Publication date: 2 December 2002
Published in: Mathematics and Computers in Simulation (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/s0378-4754(02)00063-0
Boundary value problems for second-order elliptic equations (35J25) PDEs with low regular coefficients and/or low regular data (35R05) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Mathematical aspects of software engineering (specification, verification, metrics, requirements, etc.) (68N30)
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