An incomplete assembly with thresholding algorithm for systems of reaction--diffusion equations in three space dimensions IAT for reaction--diffusion systems

DOI10.1016/S0021-9991(03)00205-5zbMath1024.65086OpenAlexW2066700403MaRDI QIDQ1401139

Peter K. Moore

Publication date: 17 August 2003

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0021-9991(03)00205-5

zbMATH Keywords

performancealgorithmnumerical examplesfinite elementincomplete factorizationmethod-of-linesalgebraic solver GMRESincomplete assemblypreconditioner ILUTsystems of reaction-diffusion equationstemporal integrator DASPK

Mathematics Subject Classification ID

Reaction-diffusion equations (35K57) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Method of lines for initial value and initial-boundary value problems involving PDEs (65M20) Complexity and performance of numerical algorithms (65Y20)

Related Items

Solving regularly and singularly perturbed reaction-diffusion equations in three space dimensions, The impact of parameter selection on the performance of an automatic adaptive code for solving reaction-diffusion equations in three dimensions

Uses Software

• RODAS
• ILUT

Cites Work

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