Numerical solution of Laplace equation in three dimensions for a Pierce type electron gun

DOI10.1016/0045-7906(89)90017-7zbMath0707.65094OpenAlexW2005066254MaRDI QIDQ919777

Djamel Slimani, Altan M. Ferendeci

Publication date: 1989

Published in: Computers and Electrical Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7906(89)90017-7

zbMATH Keywords

Neumann boundary conditionssuccessive overrelaxationfinite difference techniqueconvergence factor3D Laplace equationIrregular boundariesPierce type electron gun

Mathematics Subject Classification ID

PDEs in connection with optics and electromagnetic theory (35Q60) 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) Applications to the sciences (65Z05) Motion of charged particles (78A35)

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