Finding N-wave solutions of some differential equations used in mathematical physics

Detecting the solutions of some nonlinear sum equations containing these components by 1/𝐺′- expansion method. In this section, Benjamin-Bona-Mahony-Burgers (BBMB) and Joseph-Egrı (JEE) equations are studied with 1/𝐺′- expansion method with this method. Solution functions were created with ready-made computer package programs and two, three dimensional drawings were made. In the first part of this study, general information about the thesis is given. In the second part, the definitions required in the thesis phase are given. In the third chapter, information about soliton and solitary waves is given. In the fourth chapter, 1/𝐺′-expansion method is introduced, solution functions of given BBMB and JEE equations are given. The graphics of the solutions found were created with the help of package programs. In the fifth chapter, the findings obtained as a result of the studies are given. In the sixth chapter, abroad conclusion is given for the solutions obtained.