Results 41 to 50 of about 101,207 (292)

Method of recurrent analysis for the generalized synchronization regime detection in different classes of dynamical systems [PDF]

Известия Саратовского университета. Новая серия: Физика
Background and Objectives: In this paper we study the possibility of quantitative determination of the boundary of the generalized synchronization regime in unidirectionally and mutually coupled systems with different attractor topologies by means of the
Illarionova, Ekaterina Dmitrievna, Moskalenko, Olga Igorevna   +1 more
doaj   +1 more source

Fractional-Order Virtual Synchronous Generator

IEEE Transactions on Power Electronics, 2023
In this letter, a novel control scheme is proposed by combining the fractional-order control and the virtual synchronous generator, whereby more degrees of freedom are involved in the controller design. A well-damped power control without oscillations is achieved. At the same time, a significant improvement in the inertial effect is attained.
Yun Yu, Yajuan Guan, Wenfa Kang, Sanjay K. Chaudhary, Juan C. Vasquez, Josep M. Guerrero   +5 more
openaire   +2 more sources

Generalized synchronization: a modified system approach

, 2005
The universal mechanism resulting in the generalized synchronization regime arising in the chaotic oscillators with the dissipative coupling has been described.
A. Pikovsky, Alexander E. Hramov, Alexey A. Koronovskii, K. Murali   +3 more
core   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Generalized synchronization in discrete maps. New point of view on weak and strong synchronization

, 2013
In the present Letter we show that the concept of the generalized synchronization regime in discrete maps needs refining in the same way as it has been done for the flow systems [PRE, 84 (2011) 037201].
Hramov, Alexander E., Koronovskii, Alexey A., Moskalenko, Olga I., Shurygina, Svetlana A.   +3 more
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, EarlyView.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Method for characteristic phase detection in systems with complex topology of attractor being near the boundary of generalized synchronization [PDF]

Известия высших учебных заведений: Прикладная нелинейная динамика, 2020
The aim of the paper consists in the development of universal method for the detection of characteristic phases of the behavior in systems with complex topology of attractor being in the regime of intermittent generalized synchronization.
Moskalenko, Olga Igorevna, Koronovskii, Aleksei Aleksandrovich, Khanadeev, V. A.   +2 more
doaj   +1 more source

Detectability of non-differentiable generalized synchrony

, 2003
Generalized synchronization of chaos is a type of cooperative behavior in directionally-coupled oscillators that is characterized by existence of stable and persistent functional dependence of response trajectories from the chaotic trajectory of driving ...
A. Pikovsky, A.A. Andronov, B. van der Pol, B.R. Hunt, D. He, E. Barreto, H. Fujisaka, H.D.I. Abarbanel, J. Stark, J. Stark, K. Josić, L. Kocarev, L.M. Pecora, L.M. Pecora, M.A. Zaks, N.F. Rulkov, N.F. Rulkov, Nikolai F. Rulkov, P. So, S. Boccaletti, V. Afraimovich, V. Afraimovich, V. Afraimovich, Valentin S. Afraimovich   +23 more
core   +1 more source

Collective Almost Synchronization in Complex Networks [PDF]

, 2012
This work introduces the phenomenon of Collective Almost Synchronization (CAS), which describes a universal way of how patterns can appear in complex networks even for small coupling strengths.
Baptista, M. S., Carareto, R., Grebogi, C., Nijmeijer, H., Ren, Hai-Peng, Swarts, J. C. M.   +5 more
core   +4 more sources

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source