A Note on Exact Solutions of Coupled (2+1)-dimensional Nonlinear Systems of Schr{" o}dinger Equations

In this paper, we investigate the coupled (2+1)-dimensional nonlinear systems of Schr{"o}dinger equations given in Khani, Darvishi, Farmany and Kavitha (2010) and obtain exact traveling solutions by using the modified trigonometric function series method, the modified $(frac{G'}{G})$-expansion method and First Integral Method respectively.