Zobrazeno 1 - 10
of 955
pro vyhledávání: '"Yanchuk S"'
We present an index for the local sensitivity of spatiotemporal structures in coupled oscillatory systems based on the asymptotic scaling of local-in-space, finite-time Lyapunov Exponents. For a system of nonlocally-coupled R\"{o}ssler oscillators, w
Externí odkaz:
http://arxiv.org/abs/1712.01012
Autor:
Ruschel, S., Yanchuk, S.
Publikováno v:
S. Ruschel, S. Yanchuk, Chaos 27, 114313 (2017)
We investigate the dynamic mechanisms for low frequency fluctuations in semiconductor lasers subject to delayed optical feedback, using the Lang-Kobayashi model. This system of delay differential equations displays pronounced envelope dynamics, rangi
Externí odkaz:
http://arxiv.org/abs/1712.03289
Publikováno v:
Phys. Rev. Lett. 119, 163901 (2017)
We study the dynamics of an array of nearest-neighbor coupled spatially distributed systems each generating a periodic sequence of short pulses. We demonstrate that unlike a solitary system generating a train of equidistant pulses, an array of such s
Externí odkaz:
http://arxiv.org/abs/1706.08802
Autor:
Balzer J; Institut für Theoretische Physik, Technische Universität Berlin, Hardenbergstraße 36, 10623 Berlin, Germany., Berner R; Department of Physics, Humboldt-Universität zu Berlin, Newtonstrasse 15, Berlin 12489, Germany., Lüdge K; Technische Universität Ilmenau, Institut für Physik, Weimarer Straße 25, 98693 Ilmenau, Germany., Wieczorek S; School of Mathematical Sciences, University College Cork, Cork, Ireland., Kurths J; Department of Physics, Humboldt-Universität zu Berlin, Newtonstrasse 15, Berlin 12489, Germany.; Potsdam Institute for Climate Impact Research (PIK), Potsdam, Germany., Yanchuk S; School of Mathematical Sciences, University College Cork, Cork, Ireland.; Potsdam Institute for Climate Impact Research (PIK), Potsdam, Germany.
Publikováno v:
Physical review letters [Phys Rev Lett] 2024 Dec 06; Vol. 133 (23), pp. 237401.
Autor:
Wei M; School of Mathematical Science, Yangzhou University, Yangzhou 225002, China.; Potsdam Institute for Climate Impact Research, Telegrafenberg, Potsdam 14473, Germany.; Faculty of Civil Engineering and Mechanics, Jiangsu University, Zhenjiang 212013, China., Amann A; Potsdam Institute for Climate Impact Research, Telegrafenberg, Potsdam 14473, Germany.; School of Mathematical Sciences, University College Cork, Cork T12 XF62, Ireland., Burylko O; Potsdam Institute for Climate Impact Research, Telegrafenberg, Potsdam 14473, Germany.; Institute of Mathematics, National Academy of Sciences of Ukraine, Kyiv 01024, Ukraine.; Institute of Mathematics, Humboldt University Berlin, Berlin 12489, Germany., Han X; Faculty of Civil Engineering and Mechanics, Jiangsu University, Zhenjiang 212013, China., Yanchuk S; Potsdam Institute for Climate Impact Research, Telegrafenberg, Potsdam 14473, Germany.; School of Mathematical Sciences, University College Cork, Cork T12 XF62, Ireland., Kurths J; Potsdam Institute for Climate Impact Research, Telegrafenberg, Potsdam 14473, Germany.; Research Institute of Intelligent Complex Systems, Fudan University, Shanghai 200433, China.
Publikováno v:
Chaos (Woodbury, N.Y.) [Chaos] 2024 Dec 01; Vol. 34 (12).
We perform bifurcation analysis of plane wave solutions in one-dimensional cubic-quintic Ginzburg-Landau equation with delayed feedback. Our study reveals how multistability and snaking behavior of plane waves emerge as time delay is introduced. For
Externí odkaz:
http://arxiv.org/abs/1311.2414
We show that for large coupling delays the synchronizability of delay-coupled networks of identical units relates in a simple way to the spectral properties of the network topology. The master stability function used to determine stability of synchro
Externí odkaz:
http://arxiv.org/abs/1112.4711
We study the coupling induced destabilization in an array of identical oscillators coupled in a ring structure where the number of oscillators in the ring is large. The coupling structure includes different types of interactions with several next nei
Externí odkaz:
http://arxiv.org/abs/1011.4786
Publikováno v:
Phys. Rev. Lett. 105, 254101 (2010)
Stability of synchronization in delay-coupled networks of identical units generally depends in a complicated way on the coupling topology. We show that for large coupling delays synchronizability relates in a simple way to the spectral properties of
Externí odkaz:
http://arxiv.org/abs/1009.6120
Autor:
Yanchuk, S., Perlikowski, P.
Systems with time delay play an important role in modeling of many physical and biological processes. In this paper we describe generic properties of systems with time delay, which are related to the appearance and stability of periodic solutions. In
Externí odkaz:
http://arxiv.org/abs/0902.3748