Zainab Ayati - Department of Engineering Sciences, Faculty of Technology and Engineering, University of Guilan, East of Guilan,Iran;

During past years, various methods were applied to achieve the analytical solution of the fractional differential equation. But most of them have not been applied directly to manipulate the system of equations. In the current paper, coupled exp function method is expanded to attain the answer of a fractional two-dimensional system, without reducing fractional equations

Modified coupled Expfunctionmethod; space-timefractional coupled Burger’sequation, exact solution.