Results 61 to 70 of about 632,639 (196)

A Stability Condition with Delay-Dependence for a Class of Switched Large-Scale Time-Delay Systems

open access: yesJournal of Applied Mathematics, 2013
By using the time-switched method and the comparison theorem, we derived a criterion of delay-dependent stability for the switched large-scale time-delay systems. To guarantee the exponential stability for the switched large-scale time-delay systems with
Chi-Jo Wang, Juing-Shian Chiou
doaj   +1 more source

Stability and bifurcation in a ratio-dependent Holling-III system with diffusion and delay

open access: yesNonlinear Analysis, 2014
A diffusive ratio-dependent predator-prey system with Holling-III functional response and delay effects is considered. Global stability of the boundary equilibrium and the stability of the unique positive steady state and the existence of spatially ...
Wenjie Zuo, Junjie Wei
doaj   +1 more source

New Results on Stability Analysis of Uncertain Neutral-Type Lur’e Systems Derived from a Modified Lyapunov-Krasovskii Functional

open access: yesComplexity, 2019
This paper is concerned with the problem of the absolute and robustly absolute stability for the uncertain neutral-type Lur’e system with time-varying delays.
Wenyong Duan   +3 more
doaj   +1 more source

Integral Input-to-State Stability of Nonlinear Time-Delay Systems with Delay-Dependent Impulse Effects

open access: yes, 2020
This paper studies integral input-to-state stability (iISS) of nonlinear impulsive systems with time-delay in both the continuous dynamics and the impulses. Several iISS results are established by using the method of Lyapunov-Krasovskii functionals.
Zhang, Kexue
core  

Brownian Molecules Formed by Delayed Harmonic Interactions

open access: yes, 2019
A time-delayed response of individual living organisms to information exchanged within flocks or swarms leads to the emergence of complex collective behaviors. A recent experimental setup by (Khadka et al 2018 Nat. Commun.
Geiss, Daniel   +2 more
core   +1 more source

Delay-Dependent Exponential Stability for Discrete-Time BAM Neural Networks with Time-Varying Delays

open access: yesDiscrete Dynamics in Nature and Society, 2008
This paper considers the delay-dependent exponential stability for discrete-time BAM neural networks with time-varying delays. By constructing the new Lyapunov functional, the improved delay-dependent exponential stability criterion is derived in terms ...
Yonggang Chen, Weiping Bi, Yuanyuan Wu
doaj   +1 more source

Inertia, diffusion and dynamics of a driven skyrmion

open access: yes, 2014
Skyrmions recently discovered in chiral magnets are a promising candidate for magnetic storage devices because of their topological stability, small size ($\sim 3-100$nm), and ultra-low threshold current density ($\sim 10^{6}$A/m$^2$) to drive their ...
Iwasaki, Junichi   +3 more
core   +1 more source

Delay-Range-Dependent Stability Criteria for Takagi-Sugeno Fuzzy Systems with Fast Time-Varying Delays

open access: yesJournal of Applied Mathematics, 2012
The problem of delay-range-dependent stability for T-S fuzzy system with interval time-varying delay is investigated. The constraint on the derivative of the time-varying delay is not required, which allows the time delay to be a fast time-varying ...
Pin-Lin Liu
doaj   +1 more source

Oscillation and global asymptotic stability of a neuronic equation with two delays

open access: yesElectronic Journal of Qualitative Theory of Differential Equations, 2008
In this paper we study the oscillatory and global asymptotic stability of a single neuron model with two delays and a general activation function. New sufficient conditions for the oscillation and nonoscillation of the model are given.
Hassan A. El-Morshedy, B. M. Elmatary
doaj   +1 more source

Existence and stability of travelling wave states in a ring of non-locally coupled phase oscillators with propagation delays

open access: yes, 2011
We investigate the existence and stability of travelling wave solutions in a continuum field of non-locally coupled identical phase oscillators with distance-dependent propagation delays.
Sen, Abhijit, Sethia, Gautam C.
core   +1 more source

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