Non-polynomial spectral-Galerkin method for time-fractional diffusion equation on unbounded domain
DOI10.1007/s40819-022-01403-4zbMath1496.65175OpenAlexW4289712326MaRDI QIDQ2170959
H. Darvishi, Asghar Kerayechian, Morteza Gachpazan
Publication date: 8 September 2022
Published in: International Journal of Applied and Computational Mathematics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s40819-022-01403-4
unbounded domainsLaguerre polynomialstime fractional diffusion equationspectral-Galerkin methodnon-polynomial functions
Fractional derivatives and integrals (26A33) Orthogonal polynomials and functions of hypergeometric type (Jacobi, Laguerre, Hermite, Askey scheme, etc.) (33C45) 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) Fractional partial differential equations (35R11)
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