The overlapped radial basis function-finite difference (RBF-FD) method: A generalization of RBF-FD
نویسندگان
چکیده
منابع مشابه
The overlapped radial basis function-finite difference (RBF-FD) method: A generalization of RBF-FD
We present a generalization of the RBF-FD method that allows full control of the overlap between RBF-FD stencils. We accomplish this by introducing a continuous overlap parameter δ ∈ [0, 1] such that δ = 1 recovers the standard RBF-FD method and δ = 0 results in a full decoupling of the RBF-FD stencils. We show with a simple example that global interpolation with both RBFs and RBFs augmented wi...
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2017
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2017.04.037