Results 41 to 50 of about 1,009,169 (294)
Stability Analysis of Linear Time-Varying Delay Systems via a Novel Augmented Variable Approach
MathematicsThis paper investigates the stability issues of time-varying delay systems. Firstly, a novel augmented Lyapunov functional is constructed for a class of bounded time-varying delays by introducing new double integral terms.
Wenqi Liao, Hongbing Zeng, Huichao Lin
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Mathematical Modelling and Control, 2022 In this paper, we consider a class of fractional partial differential equations with damping term subject to Robin and Dirichlet boundary value conditions.
Zhenguo Luo, Liping Luo
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On the asymptotic behavior of highly nonlinear hybrid stochastic delay differential equations [PDF]
, 2019 In this paper, under a local Lipschitz condition and a monotonicity condition, the problems on the existence and uniqueness theorem as well as the almost surely asymptotic behavior for the global solution of highly nonlinear stochastic differential ...
Caraballo Garrido, Tomás +3 more
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Synchronization of mutual time-varying delay-coupled temporal Boolean networks
Measurement + Control, 2020 This paper presents mutual time-varying delay-coupled temporal Boolean network model and investigates synchronization issue for mutual time-varying delay-coupled temporal Boolean networks.
Qiang Wei, Cheng-jun Xie
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Sub-femtosecond determination of transmission delay times for a dielectric mirror (photonic bandgap) as a function of angle of incidence [PDF]
, 1995 Using a two-photon interference technique, we measure the delay for single-photon wavepackets to be transmitted through a multilayer dielectric mirror, which functions as a ``photonic bandgap'' medium.
A. Enders +45 more
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Delay‐dependent asymptotic stability for neural networks with time‐varying delays [PDF]
Discrete Dynamics in Nature and Society, 2006 We study the dynamical behavior of a class of neural network models with time‐varying delays. By constructing suitable Lyapunov functionals, we obtain sufficient delay‐dependent criteria to ensure local and global asymptotic stability of the equilibrium of the neural network.
Xiaofeng Liao, Xiaofan Yang, Wei Zhang
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An improved stability criterion for linear time-varying delay systems
Automatika, 2020 This paper considers the stability problem of linear systems with time-varying delays. A modified Lyapunov–Krasovskii functional (LKF) is constructed, which consists of delay-dependent matrices and double integral items under two time-varying ...
Wenxi Feng +4 more
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Positive Neural Networks in Discrete Time Implement Monotone-Regular Behaviors
, 2015 We study the expressive power of positive neural networks. The model uses positive connection weights and multiple input neurons. Different behaviors can be expressed by varying the connection weights.
Ameloot, Tom J., Bussche, Jan Van den
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Piezoelectric beam with magnetic effect, time-varying delay and time-varying weights
, 2021 The main result of this work is to obtain the exponential decay of the solutions of a piezoelectric beam model with magnetic effect and delay term. The dampings are inserted into the equation of longitudinal displacement. The terms of damping, whose weight associated with them varies over time, are of the friction type, and one of them has delay.
Nonato, C. A. S. +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small +3 more
wiley +1 more source