Optical solitons for the Calogero-Bogoyavlenskii-Schiff equation in (2+1) dimensions with time-fractional conformable derivative

摘要

In this article, we construct new explicit solutions for a time-fractional nonlinear Calogero-Bogoyavlenskii-Schiff equation in (2 + 1) dimensions with conformable derivative with the help of the tan(phi(xi)/2)-expansion method. The obtained solutions are expressed by different kinds of functions, such as exponential, hyperbolic and trigonometric ones. The solutions might be very useful in physics and engineering sciences.