Differential quadrature method for space-fractional diffusion equations on 2D irregular domains
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Publication:1989944
DOI10.1007/s11075-017-0464-0OpenAlexW2604567281MaRDI QIDQ1989944
Fawang Liu, Yu-Feng Nie, Zhan-Bin Yuan, Xiaogang Zhu
Publication date: 29 October 2018
Published in: Numerical Algorithms (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1703.10308
radial basis functions (RBFs)differential quadrature (DQ)space-fractional diffusion equationsfractional directional derivatives
Numerical differentiation (65D25) Numerical methods for partial differential equations, initial value and time-dependent initial-boundary value problems (65M99) Fractional partial differential equations (35R11)
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A local RBFs-based DQ approximation for Riesz fractional derivatives and its applications ⋮ Gaussian radial basis function and quadrature sinc method for two-dimensional space-fractional diffusion equations ⋮ A Galerkin FEM for Riesz space-fractional CNLS
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