A fourth order finite difference method for a nonlinear Helmholtz type boundary value problems in PDEs

DOI10.15330/ms.45.2.213-224zbMath1365.65235OpenAlexW2598705039MaRDI QIDQ526094

Yong-Cai Geng, Sumit K. Garg

Publication date: 8 May 2017

Published in: Matematychni Studiï (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.15330/ms.45.2.213-224

zbMATH Keywords

convergencefinite difference methodnumerical experimentsnonlinear elliptic equationHelmholtz equationstruncation errorfourth-order methodmaximum absolute error

Mathematics Subject Classification ID

Error bounds for boundary value problems involving PDEs (65N15) Nonlinear elliptic equations (35J60) Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Finite difference methods for boundary value problems involving PDEs (65N06)

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