Новый подход к построению неподвижных точек ренормгруппы в динамических системах

Я.Г. Синай, К.М. Ханин, Л.Н. Щур

Известия высших учебных заведений.

Радиофизика, 29(9), 1061–1066 (1986)

English version

A new approach to the construction of fixed points of the renormalization group in dynamical systems

Ya.G. Sinai, K.M. Khanin, L.N. Shchur

Radiophysics and Quantum Electronics, 29(9), 803-808 (1986)

Abstract:

In this work, we develop a new approach to the construction of fixed points of the renormalization group in dynamical systems. It is based on discrete approximations of the appropriate equations with allowance for scale invariance. We present the first resaults of a numerical analysis of these equations.