On some new soliton solutions of (3 + 1)-dimensional Boiti–Leon–Manna–Pempinelli equation using two different methods

Abstract

In this article, a new solution for the dimensions Boiti–Leon–Manna–Pempinelli (BLMP) equation using the sine Gordon expansion method and the extended tanh function method is given. The methods were chosen very carefully due to the precision of their solutions. Also, some of the two- and three-dimensional figures and some of the contours plots of the obtained solutions were presented. Finally, a discussion of the results was given.

Keywords

• boiti–leon–manna–pempinelli equation
• extended tanh function method
• sine gordon expansion method
• soliton solutions