On random fields corresponding to the BBGKY, Vlasov, and Boltzmann hierarchies

A‘correspondence is established between the creation and annihilation operators introduced by Maslov and Tariverdiev [10] for the densities of the Bogolyubov and Boltzmann hierarchies and the transformations of the measures of the random fields associated with the hierarchies. Bogolyubov’s equation in variational derivatives for the moment functional of the hierarchies [1] is replaced by an equation for the characteristic functional, which is an infinite-dimensional Fourier transform of a measure. The measures of the random fields of the hierarchies satisfy infinitedimensional analogs of the known equations. These equations are written down by means of creation and annihilation operators acting on functionals and measures.