Dark-Bright Optical Soliton Solutions of (3+1)-Dimensional Modified Quantum Zakharov-Kuznetsov Equation

Abstract

In this paper, the modified exp (−ϑ(σ))-expansion function method (MEFM) has been used to findexact solutions of (3+1)-dimensional modified quantum Zakharov-Kuznetsov (MQZK) equation. Dark and darkbright optical soliton solutions of the (3+1)-dimensional MQZK equation have been obtained by using this method.Also, the graphical simulations explicitly exhibit forcefulness of this method.