Nine-point compact sixth-order approximation for two-dimensional nonlinear elliptic partial differential equations: application to bi- and tri-harmonic boundary value problems

DOI10.1016/j.camwa.2023.10.030MaRDI QIDQ6189313

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Publication date: 8 February 2024

Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)

zbMATH Keywords

convergence analysisnormal derivativesnonlinear reaction-diffusion equation2D nonlinear elliptic equationsbi- and tri-harmonic equationssixth order 9-point compact approximations

Mathematics Subject Classification ID

Numerical analysis (65-XX) Partial differential equations (35-XX)

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