Abstract
A new functional method of dynamic systems with noise investigation was developed. The problem of static hydrodynamics of incompressible fluid is considered as an example. A procedure of ward identity performing operator construction for stochastic systems is proposed on the base of this method. The algebra of these operators was studied and explicit expressions of some performing operators are given. A BRST-symmetry of quantum field theory used for description of a dynamic system with noise in terms of continual integral is considered. Performing operator of Ward identifies generated by this symmetry was found and consequences following from its existence are discussed. (author). 19 refs.
Citation Formats
Laskin, N V, Tur, A V, and Yanovskij, V V.
Ward identity in theory of dynamic systems with noise; Tozhdestva Uorda v teorii dinamicheskikh sistem s shumom.
Ukraine: N. p.,
1993.
Web.
Laskin, N V, Tur, A V, & Yanovskij, V V.
Ward identity in theory of dynamic systems with noise; Tozhdestva Uorda v teorii dinamicheskikh sistem s shumom.
Ukraine.
Laskin, N V, Tur, A V, and Yanovskij, V V.
1993.
"Ward identity in theory of dynamic systems with noise; Tozhdestva Uorda v teorii dinamicheskikh sistem s shumom."
Ukraine.
@misc{etde_10144758,
title = {Ward identity in theory of dynamic systems with noise; Tozhdestva Uorda v teorii dinamicheskikh sistem s shumom}
author = {Laskin, N V, Tur, A V, and Yanovskij, V V}
abstractNote = {A new functional method of dynamic systems with noise investigation was developed. The problem of static hydrodynamics of incompressible fluid is considered as an example. A procedure of ward identity performing operator construction for stochastic systems is proposed on the base of this method. The algebra of these operators was studied and explicit expressions of some performing operators are given. A BRST-symmetry of quantum field theory used for description of a dynamic system with noise in terms of continual integral is considered. Performing operator of Ward identifies generated by this symmetry was found and consequences following from its existence are discussed. (author). 19 refs.}
place = {Ukraine}
year = {1993}
month = {Dec}
}
title = {Ward identity in theory of dynamic systems with noise; Tozhdestva Uorda v teorii dinamicheskikh sistem s shumom}
author = {Laskin, N V, Tur, A V, and Yanovskij, V V}
abstractNote = {A new functional method of dynamic systems with noise investigation was developed. The problem of static hydrodynamics of incompressible fluid is considered as an example. A procedure of ward identity performing operator construction for stochastic systems is proposed on the base of this method. The algebra of these operators was studied and explicit expressions of some performing operators are given. A BRST-symmetry of quantum field theory used for description of a dynamic system with noise in terms of continual integral is considered. Performing operator of Ward identifies generated by this symmetry was found and consequences following from its existence are discussed. (author). 19 refs.}
place = {Ukraine}
year = {1993}
month = {Dec}
}