On the optimal shape parameter for Gaussian radial basis function finite difference approximation of the Poisson equation

Computers and Mathematics with Applications

Volumn 62, Issue 5, 2011, Pages 2143-2161

  Davydov, Oleg ^a   Oanh, Dang Thi ^b  

^a UNIVERSITY OF STRATHCLYDE   (United Kingdom)

^b Thai Nguyen University of Information and Communication Technology   (Viet Nam)

Author keywords

Meshless methods; RBF FD

Indexed keywords

DIRICHLET PROBLEM; FINITE DIFFERENCE; FINITE DIFFERENCE APPROXIMATIONS; GAUSSIAN RADIAL BASIS FUNCTIONS; GAUSSIANS; MESH-LESS METHODS; MESHLESS; MULTILEVEL ALGORITHM; NUMERICAL EXPERIMENTS; OPTIMAL SHAPE; RBF-FD; SHAPE PARAMETERS; SMOOTH SOLUTIONS;

FINITE DIFFERENCE METHOD; FINITE ELEMENT METHOD; GAUSSIAN DISTRIBUTION; OPTIMIZATION; RADIAL BASIS FUNCTION NETWORKS;

POISSON EQUATION;

EID: 80052262924     PISSN: 08981221     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.camwa.2011.06.037     Document Type: Article

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