Articles with "fractional convection" as a keyword



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Analysis of local discontinuous Galerkin method for time–space fractional convection–diffusion equations

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Published in 2018 at "BIT Numerical Mathematics"

DOI: 10.1007/s10543-018-0697-x

Abstract: This paper focuses on the time–space fractional convection–diffusion equations with time fractional derivative (of order $$\alpha $$α, $$0< \alpha read more here.

Keywords: convection diffusion; space; time; diffusion equations ... See more keywords
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Finite difference and spectral collocation methods for the solution of semilinear time fractional convection-reaction-diffusion equations with time delay

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Published in 2019 at "Journal of Applied Mathematics and Computing"

DOI: 10.1007/s12190-019-01267-w

Abstract: In this paper, an efficient numerical method is constructed to solve the nonlinear fractional convection-reaction-diffusion equations with time delay. Firstly, we discretize the time fractional derivative with a second order finite difference scheme. Then, Chebyshev… read more here.

Keywords: equations time; time; convection reaction; reaction diffusion ... See more keywords