Characteristics of stochastic Langmuir wave structures in presence of Itô sense

This article focuses on the new wave structures for the system of equations for the ion sound and Langmuir waves (ISALWs) in plasma via stochastic sense. Namely, we consider this model damped by noises in Itô sense. The new presented stochastic solutions investigated the change of frequencies by noise term in nonlinear process that may be produced in many nonlinear wave applications. With the aid of Matlab release, some profile pictures were designed to illustrate the behavior of these solutions. These wave picture may controlled by noise term in Itô sense effects which gives new information’s for the system of equations for the ion sound and Langmuir waves in physics applications.