An efficient spectral-Galerkin approximation based on dimension reduction scheme for transmission eigenvalues in polar geometries
DOI10.1016/j.camwa.2020.05.018zbMath1447.65124OpenAlexW3033453049MaRDI QIDQ2194813
Ting Tan, Shixian Ren, Jing An
Publication date: 7 September 2020
Published in: Computers \& Mathematics with Applications (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/j.camwa.2020.05.018
error estimationspectral-Galerkin methodcircular domaintransmission eigenvalue problemdimension reduction scheme
Numerical computation of eigenvalues and eigenvectors of matrices (65F15) Spectral, collocation and related methods for boundary value problems involving PDEs (65N35) Error bounds for boundary value problems involving PDEs (65N15) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Numerical methods for eigenvalue problems for boundary value problems involving PDEs (65N25) Boundary value problems for second-order elliptic systems (35J57)
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