Zobrazeno 1 - 10
of 246
pro vyhledávání: '"Vadim S. Anishchenko"'
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2, Iss 1, Pp 53-72 (1998)
In this paper the definition of attractor of a dissipative dynamical system is introduced. The classification of the existing types of attractors and the analysis of their characteristics are presented. The discussed problems are illustrated by the r
Externí odkaz:
https://doaj.org/article/ce8a786f884c4d2a8d710f0a99edfffd
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2, Iss 4, Pp 249-256 (1998)
In this paper, we investigate the characteristics of quasihyperbolic attractors and quasiattractors in Invertible dissipative maps of the plane. The criteria which allow one to diagnose the indicated types of attractors in numerical experiments are f
Externí odkaz:
https://doaj.org/article/12f8003721a548b780749f8f11eb6be5
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 21, Iss 1, Pp 4-20 (2021)
Background and Objectives: One of the actual problems in nonlinear dynamics is the formation and interaction of complex spatial structures such as chimeras and solitary states arising in multicomponent systems. Chimera states are typical for ensemble
Publikováno v:
Physics-Uspekhi. 63:145-161
We review numerical results of studies of the complex dynamics of one- and double-dimensional networks (ensembles) of nonlocally coupled identical chaotic oscillators in the form of discrete- and continuous-time systems, as well as lattices of couple
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 20, Iss 1, Pp 42-54 (2020)
Background and Objectives: As external and mutual synchronisation effects are conventional, the study of these phenomena in networks of nonlocally coupled chaotic maps is of much interest. In this paper we study the effects of synchronization in a tw
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 20, Iss 1, Pp 16-28 (2020)
Backgrounds and Objectives: Networks of coupled dynamical o scillators are of high interest for last decades. The interest to their dynamics greatly increases with the discovery of chimera states. The latter are characterized by the coexistence of re
Autor:
Vadim S. Anishchenko, A.V. Bukh
Publikováno v:
Nelineinaya Dinamika. 16:243-257
Autor:
A.V. Bukh, Vadim S. Anishchenko
Publikováno v:
Technical Physics Letters. 45:675-678
The dynamics of a two-dimensional ensemble of nonlocally coupled van der Pol oscillators is studied by numerical simulation. The possibility of realization of regular spiral and target waves is established. The emergence of a new type of chimera stru
Publikováno v:
Regular and Chaotic Dynamics. 24:432-445
This paper presents results of numerical statistical analysis of the effect of short-term localized noise of different intensity on the amplitude chimera lifetime in an ensemble of nonlocally coupled logistic maps in a chaotic regime. It is shown tha
Publikováno v:
Chaos, Solitons & Fractals. 120:75-82
We investigate numerically the spatio-temporal dynamics of a 2D lattice of coupled discrete-time systems with nonlocal interaction. The individual map is given by a universal discrete system (the Nekorkin map) proposed for modeling the neural activit