In fact, the stochastic models has many applications inour life and it can be as stochastic dynamical systemso, it is important for us to discuss what is the effectwhen dealing with these stochastic models and howto find the control of stability or the constraints on therandomness part in order to find the solution for thesemodels. In this section, we investigate stochastic processsolution of the (2+1)-dimensional Stochastic cubicnonlinear Klein–Gordon model with two random variablesinput and (2+1)-dimensional nonlinear stochastic ZK-MEW model with three random variables by usingthe Riccati–Bernoulli sub-RODE method.