Factorization of the solutions of the Fokker-Planck equation

Summary: "On the basis of Wiener integral, we study the relationship between the solution of the Fokker-Planck and Bloch equations. We established that the Bloch system of equation has the Hamilton structure. The factorization of the solution of the Fokker-Planck equation is illustrated on the examples of the harmonic oscillator and on the hydrogen atom."