شماره ركورد كنفرانس :
4639
عنوان مقاله :
DE Sinc-Chebyshev collocation method for a class of time fractional advection-diffusion equations
پديدآورندگان :
Eftekhari Ali eftekhari@kashanu.ac.ir Department of Applied Mathematics, Faculty of Mathematical Sciences, University of Kashan , Dorpasand Mohaddese dorpasand.1366@gmail.com Department of Applied Mathematics, Faculty of
كليدواژه :
Sinc functions , Double exponential Transformation , Shifted Chebyshev polynomials , Caputo fractional derivative , Numerical solution.
عنوان كنفرانس :
اولين كنفرانس فيزيك رياضي ايران
چكيده فارسي :
In This paper, a new version of Sinc-Chebyshev collocation method based on Double Exponential (DE) transformation is implemented for a class of space-time fractional advection-diffusion equations on a bounded domain that involve temporal Caputo derivative of order . The approach is based on the collocation technique where the shifted Chebyshev polynomials in time and the DE Sinc functions in space are employed, respectively. The problem is reduced to the solution of a system of linear algebraic equations.
