time delays
Sandwich synchronization of memristor based hyperchaos systems with time delays
... some time delays between the drive system and the response ...considering time delays between the drive system and the response system in the process of synchronization is of great practical ...
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Dynamics of Almost Periodic Mutualism Model with Time Delays
... Naturally, more realistic and interesting models of popula- tion interactions should take into account both the seasonality of the changing environment and the effects of time delay. In system (1.1), the ...
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Eigenvalue Assignment Of Discrete-Time Linear Systems With State And Input Time-Delays
... with time delay in observation or control represents difficult mathematical challenges in the control of distributed parameter ...small time delay there exists in ...input time-delays by ...
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Permanence of a Lotka-Volterra cooperative system with time delays and feedback controls
... Abstract. In this paper, we investigate a Lotka-Volterra cooperative system with time delays and feedback controls. By applying new inequalities, we obtain some new sufficient conditions which ensure the ...
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Delay-Scheduled Controllers for Inter-Area Oscillations Considering Time Delays
... a time delay system is very ...of time-delay systems is that the system is infinite-dimensional ...of time delay or so called delay- independent stability ...of time delay is ...the ...
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Periodic solutions of nonlinear finite difference systems with time delays
... with time delay [5,6,7] and without time delay [1,2,4,10] is found in ...with time delays under linear boundary ...with time delay and with nonlinear boundary conditions and obtain the ...
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Consensus of a Kind of Dynamical Agents in Network with Time Delays
... G. It is assumed that the agents are Lyapunov stable dis- tributed on a plane and their location coordinates are measured by some remote sensor with certain error and transmitted to its neighbors. Based on the ...
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A method to construct gene regulatory networks to estimate and calculate time delays
... level. Time course gene expression profiling dataset has been widely used in basic biological research, especially in transcription regulation studies since the microarray dataset is a short time course ...
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Integro differential inequality and stability of BAM FCNNs with time delays in the leakage terms and distributed delays
... Motivated by the above discussions, the objective of this paper is to formulate and study impulsive BAM FCNNs with time delays in the leakage terms and distributed delays. Under quite general ...
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Adaptive observer design for a class of nonlinear systems with time delays
... ear time delay system developed in this paper allows a suitable estimation of the state and the unknown pa- rameter vectors, ...first time, a bi- linear system with time delays is considered, ...
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Synchronization analysis of singular dynamical networks with unbounded time delays
... that time-delays widely exist in a large number of concrete systems, and coupled dynamical networks are often associated with time-delays due to the finite speeds of transmission and spreading ...
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Time delays in diagnosis of pulmonary tuberculosis: a systematic review of literature
... The delays have importance in transmission dynamics of tuberculosis and TB prevention and control strategies, hence also on the current global strategy for tuberculosis ...The time delays to ...
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A Study of the Identification of the Factors that Lead to Time Delays in Software Development
... on time has always been very challenging for software ...on time to the satisfaction of clients. Time slips, deadline missed and schedule overruns resulting in serious delays for software ...
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A CHRONOLOGICAL REVIEW OF FACTOR RESEARCH ON TIME DELAYS IN CONSTRUCTION INDUSTRY
... The literature search through Google Scholar has shown a few publications between 1985 and 1995, which are explicitly focusing identification of the delay factors. The trend during this decade seems more towards ...
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Time Delays in Cosmic Ray Propagation
... Those delays can be so long that they are an impediment to correctly identifying sources which may be variable in ...CR time delays is not possible, so the magnitude of such delays will be ...
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Estimating time delays for constructing dynamical networks
... synthetic time series where no cross-correlations are ...physical time delay in this case, one would expect that all time delays are equally likely to maximize ...
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Periodic Oscillation in Neutrophil Models with Time Delays
... duration of both proliferative phase and maturation phase of neutropenia are experienced to release into circulation through the body. In general, considering tissue system composed of stem cells and cyclical neutrophils ...
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Estimating time delays between irregularly sampled time series
... in time delay estimates from the two different wavelengths on radio data, 4 cm and 6 cm, since gravitational lensing is ...of time delay estimates increases as the gap size increases, we have generated the ...
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Vertex operators and soliton time delays in affine Toda field theory
... ing symmetry and crossing properties. In particular it is verified that it is real when the rapidity difference is real, as the physical interpretation demands. Furthermore it is shown to take values restricted to lie ...
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Positive periodic solutions of a discrete mutualism model with time delays
... 1, 2) are functions of period ω > 0. Since the study on periodic solutions of a popula- tion model is of great interest in mathematical biology [5] and many authors [1, 7] have argued that the discrete-time ...
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