Every Model development that engages mathematical generics for defining the relationship between variables (dependent and independent) is a Mathematical Model. Like you already know, stochastic modelling entails all mathematical models with random variable in the function assignment. This means your stochastic modelling is a form of mathematical model with the use of random assignment for probabilistic of forcasting functions unlike Physical or descriptive modelling
Hi, the stochastic model is a subgroup of the mathematical models. the stochastic model is a statistical model. Normally, in the stochastic model the relation between the dependent and independent variable is function of the probability.