Defining some of the essential definitions and conceptions.
Stochastic matrix.
Stability.
Approximate stability.
Approximate stability in the quadratic middle.
Formula of a system of unsettled non stationary stochastic
differential equations.
Formula of a generalized system of unsettled non- stationary
stochastic differential equations.
Foundations of a system of differential equations that divines the
partial moments of the second order.
Foundations of a system of differential equations that divines
matrices of Lyapunov's functions.
The necessary and sufficient conditions formatrisses of Lyapunov's
functions to assure the stability of the studied system's solution
approximately in the quadratic middle.
