Results 41 to 50 of about 235,239 (268)
Mathematics, 2022 This article addresses the challenging problem of fixed-time output-constrained synchronization for master–slave chaotic financial systems with unknown parameters and perturbations.
Qijia Yao +4 more
doaj +1 more source
Finite-/fixed-time synchronization of delayed Clifford-valued recurrent neural networks
Advances in Difference Equations, 2021 This paper investigates the problem of finite-/fixed-time synchronization for Clifford-valued recurrent neural networks with time-varying delays. The considered Clifford-valued drive and response system models are firstly decomposed into real-valued ...
N. Boonsatit +4 more
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By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Synchronization of moving integrate and fire oscillators [PDF]
, 2012 We present a model of integrate and fire oscillators that move on a plane. The phase of the oscillators evolves linearly in time and when it reaches a threshold value they fire choosing their neighbors according to a certain interaction range.
Diaz-Guilera, Albert +3 more
core +2 more sources
The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +1 more source
Fixed-time synchronization of semi-Markovian jumping neural networks with time-varying delays
Advances in Difference Equations, 2018 This paper is concerned with the global fixed-time synchronization issue for semi-Markovian jumping neural networks with time-varying delays. A novel state-feedback controller, which includes integral terms and time-varying delay terms, is designed to ...
Wei Zhao, Huaiqin Wu
doaj +1 more source
AIMS Mathematics, 2022 In this paper, cluster synchronization in finite/fixed time for semi-Markovian switching complex dynamical networks (CDNs) with discontinuous dynamic nodes is studied.
Zhengqi Zhang, Huaiqin Wu
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Shutter design for stereoscopic camera [PDF]
, 1971 Shutter design consists of two axially mounted spring driven rotating blades with two lenses mounted between the blades. Features include excellent repeatability and flash synchronization.
core +1 more source
Conditions for synchronizability in arrays of coupled linear systems
, 2008 Synchronization control in arrays of identical output-coupled continuous-time linear systems is studied. Sufficiency of new conditions for the existence of a synchronizing feedback law are analyzed.
Tuna, S. Emre
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Transition from anticipatory to lag synchronization via complete synchronization in time-delay systems [PDF]
, 2005 The existence of anticipatory, complete and lag synchronization in a single system having two different time-delays, that is feedback delay $\tau_1$ and coupling delay $\tau_2$, is identified.
A. S. Pikovsky +8 more
core +2 more sources