Zobrazeno 1 - 10
of 2 044
pro vyhledávání: '"A. A. Turaev"'
We provide conditions on the coupling function such that a system of 4 globally coupled identical oscillators has chaotic attractors, a pair of Lorenz attractors or a 4-winged analogue of the Lorenz attractor. The attractors emerge near the triple in
Externí odkaz:
http://arxiv.org/abs/2408.06435
We study bifurcations of a symmetric equilibrium state in systems of differential equations invariant with respect to a $\mathbb{Z}_4$-symmetry. We prove that if the equilibrium state has a triple zero eigenvalue, then pseudohyperbolic attractors of
Externí odkaz:
http://arxiv.org/abs/2408.06066
We show that bifurcations of periodic orbits with multipliers $(-1,i,-i)$ can lead to the birth of pseudohyperbolic (i.e., robustly chaotic) Lorenz-like attractors of three different types: one is a discrete analogue of the classical Lorenz attractor
Externí odkaz:
http://arxiv.org/abs/2408.06052
A numerical and analytical study was conducted to investigate the bifurcation mechanisms that cause desynchronization between the soliton repetition frequency and the frequency of external pulsed injection in a Kerr cavity described by the Lugiato-Le
Externí odkaz:
http://arxiv.org/abs/2404.14113
Autor:
Yusufjon Eshkobilovich Nazarov, Khayit Khudainazarovich Turaev, Jabbor Ruziboevich Suyunov, Bekmurod Khurramovich Alimnazarov, Abdusamat Abdujabborovich Rasulov, Bakhtiyar Tulyaganovich Ibragimov, Jamshid Mengnorovich Ashurov
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 80, Iss 10, Pp 1049-1053 (2024)
The title compound, (C9H8NO)[CuCl3(C7H5NO4)]·2H2O, was prepared by reacting CuII acetate dihydrate, solid 8-hydroxyquinoline (8-HQ), and solid pyridine-2,6-dicarboxylic acid (H2pydc), in a 1:1:1 molar ratio, in an aqueous solution of dilute hydrochl
Externí odkaz:
https://doaj.org/article/57f0b7e7ec2644889ca2f6ba2349c55f
Publikováno v:
Communications in Mathematical Physics (2023): 1-42
We study emergent oscillatory behavior in networks of diffusively coupled nonlinear ordinary differential equations. Starting from a situation where each isolated node possesses a globally attracting equilibrium point, we give, for an arbitrary netwo
Externí odkaz:
http://arxiv.org/abs/2308.10472
We propose a notion of random horseshoe for one-dimensional random dynamical systems. We prove the abundance of random horseshoes for a class of circle endomorphisms subject to additive noise, large enough to make the Lyapunov exponent positive. In p
Externí odkaz:
http://arxiv.org/abs/2304.03685
We study the problem of persistence of minimal invariant sets with smooth boundary for a certain class of discrete-time set-valued dynamical systems, naturally arising in the context of random dynamical systems with bounded noise. In particular, we i
Externí odkaz:
http://arxiv.org/abs/2303.01895
Autor:
Saeed Ullah Khan, Ozodbek Abdurkhmonov, Javlon Rayimbaev, Saidmuhammad Ahmedov, Yunus Turaev, Sokhibjan Muminov
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 84, Iss 6, Pp 1-16 (2024)
Abstract No-hair theorem indicates that black holes cannot have their own magnetic dipole moment. They can be weakly magnetized in binary systems with a neutron star companion and an accretion disc of charged particles. A simple model suggested by Pe
Externí odkaz:
https://doaj.org/article/5da5fc2ce9bf4539aa37afa7ba09fe04
We study generic two- and three-parameter unfoldings of a pair of orbits of quadratic homoclinic tangency in strongly dissipative systems. We prove that the corresponding stability windows for periodic orbits have various universal forms: the so-call
Externí odkaz:
http://arxiv.org/abs/2212.03964