Determining the optimal source points in MFS by minimizing an energy gap functional for 3D Laplace operator
DOI10.1155/2020/6633908zbMath1459.35103OpenAlexW3115084680MaRDI QIDQ2221334
S. Shakib Khanghah, Mojtaba Sajjadmanesh, Hassen Aydi
Publication date: 26 January 2021
Published in: Journal of Function Spaces (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1155/2020/6633908
method of fundamental solutionsmixed boundary problem3D Laplace operatoroptimal distribution of source points
Numerical optimization and variational techniques (65K10) Boundary value problems for second-order elliptic equations (35J25) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Fundamental solutions, Green's function methods, etc. for boundary value problems involving PDEs (65N80)
Cites Work
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- Some comments on the ill-conditioning of the method of fundamental solutions
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