On solving the singular system arisen from Poisson equation with Neumann boundary condition

DOI10.1007/s10915-016-0200-2zbMath1354.65222OpenAlexW2338421663MaRDI QIDQ334346

Myoungho Yoon, Chohong Min, Gang Joon Yoon

Publication date: 1 November 2016

Published in: Journal of Scientific Computing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10915-016-0200-2

zbMATH Keywords

finite difference methodNeumann boundary conditionPoisson equationnumerical experimentirregular domainconvergence order

Mathematics Subject Classification ID

Stability and convergence of numerical methods for boundary value problems involving PDEs (65N12) Iterative numerical methods for linear systems (65F10) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Finite difference methods for boundary value problems involving PDEs (65N06) Numerical solution of discretized equations for boundary value problems involving PDEs (65N22) Finite volume methods for boundary value problems involving PDEs (65N08)

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