5 papers · 1 filter
Big Entropy Fluctuations in Statistical Equilibrium: The Fluctuation Law
Boris Chirikov, Oleg Zhirov
The structure of very complicated irregular "microscopic" (local) entropy fluctuations around a big separated "macroscopic" (global) fluctuation in the statistical equilibrium was…
Critical perturbation in standard map: A better approximation
Boris Chirikov
Direct computation of the transition time between neighbor resonances in the standard map, as a function of the perturbation parameter , allows for improving the accuracy of the…
Few-Freedom Turbulence
B. V. Chirikov, V. G. Davidovsky
The results of numerical experiments on the structure of chaotic attractors in the Khalatnikov - Kroyter model of two freedoms are presented. This model was developed for a qualita…
Dynamics of a Simple Model for Turbulence of the Second Sound in Helium II
B. V. Chirikov, V. G. Davidovsky
The results of numerical experiments on chaotic ('turbulent') dynamics of the second sound in helium II are presented and discussed based on a very simple model proposed and theore…
Poincaré Recurrences in Microtron and the Global Critical Structure
Boris Chirikov
The mechanism of the exponential transient statistics of Poincaré recurrences in the presence of chaos border with its critical structure is studied using two simple models: separa…