A meshless computational approach for solving two-dimensional inverse time-fractional diffusion problem with non-local boundary condition
DOI10.1080/17415977.2020.1764949zbMath1475.65104OpenAlexW3027195310MaRDI QIDQ4991549
Hadi Roohani Ghehsareh, Sayyed Mahmood Zabetzadeh
Publication date: 3 June 2021
Published in: Inverse Problems in Science and Engineering (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1080/17415977.2020.1764949
non-local boundary conditiongeneralized multiquadric radial basis functioninverse fractional diffusion problemlocal meshless Petrov-Galerkin methodradial point interpolation shape functions
Fractional derivatives and integrals (26A33) Inverse problems for PDEs (35R30) Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs (65N30) Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs (65M60) Spectral, collocation and related methods for initial value and initial-boundary value problems involving PDEs (65M70) Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs (65M32) Fractional partial differential equations (35R11) Anomalous diffusion models (subdiffusion, superdiffusion, continuous-time random walks, etc.) (60K50) Numerical radial basis function approximation (65D12)
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