A study on the exponential function method

Some problems modeled in different disciplines are represented by partial differential equations. Most of these partial differential equations studied in the literature are nonlinear equations. If there is a solution or solutions to these nonlinear partial differential equations, it is very important to reach this solution or solutions. There are various semi-analytical methods in the literature to find approximate or exact solutions of these partial differential equations. One of these methods is the exp function method. The exp function method or exp method is applied to CDGSK equation, KdV alike equation and JM nonlinear differential equations to obtain the desired solution or solutions. Finally, two-dimensional, three-dimensional and contour graphs of the obtained solution or solutions are given.