An improved radial basis-pseudospectral method with hybrid Gaussian-cubic kernels
نویسندگان
چکیده
منابع مشابه
Stable Gaussian radial basis function method for solving Helmholtz equations
Radial basis functions (RBFs) are a powerful tool for approximating the solution of high-dimensional problems. They are often referred to as a meshfree method and can be spectrally accurate. In this paper, we analyze a new stable method for evaluating Gaussian radial basis function interpolants based on the eigenfunction expansion. We develop our approach in two-dimensional spaces for so...
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ژورنال
عنوان ژورنال: Engineering Analysis with Boundary Elements
سال: 2017
ISSN: 0955-7997
DOI: 10.1016/j.enganabound.2017.03.009