شماره ركورد كنفرانس :
3360
عنوان مقاله :
A MIXED RATIONAL APPROXIMATION and FINITE DIFFERENCE METHOD FOR TIME FRACTIONAL DIFFUSION EQUATIONS
Author/Authors :
ABDOLLAH BORHANIFAR Faculty of Mathematical Sciences - University of Mohaghegh Ardabili , SOHRAB VALIZADEH Faculty of Mathematical Sciences - University of Mohaghegh Ardabili
كليدواژه :
Time fractional diusion equation , semi-discrete method , rational Pade approximation , unconditionally stable
عنوان كنفرانس :
چهارمين سمينار آناليز تابعي و كاربردهاي آن
چكيده لاتين :
In this paper, we propose a semi-discrete method for solving the time fractional diusion equation with Caputo time
fractional derivative coupled via the rational Pade approximation. We prove that the proposed scheme is unconditionally stable by us- ing the matrix analysis method. A numerical example is presented to conrm the conclusions
