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[PDF] Top 20 Almost periodic solution of an impulsive multispecies logarithmic population model

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Almost periodic solution of an impulsive multispecies logarithmic population model

Almost periodic solution of an impulsive multispecies logarithmic population model

... Many evolutionary processes in nature are characterized by the fact that their states are subject to sudden changes at certain moments and therefore can be described by an im- pulsive system. Basic theory of ... See full document

11

Positive periodic solutions for neutral multi delay logarithmic population model

Positive periodic solutions for neutral multi delay logarithmic population model

... positive periodic solu- tions to a neutral multi-delay logarithmic population model ...positive periodic solutions to a neutral multi-delay logarithmic population ... See full document

9

The Study on Almost Periodic Solutions for A Neutral Multi-species Logarithmic Population Model With Feedback Controls By Matrix s Spectral Theory

The Study on Almost Periodic Solutions for A Neutral Multi-species Logarithmic Population Model With Feedback Controls By Matrix s Spectral Theory

... which can result in changes in the biological parameters such as survival rates. Of practical interest in ecology is the question of whether or not an ecosystem can withstand those unpredictable disturbances which ... See full document

8

5. Existence of positive periodic solution of an impulsive delay fishing model

5. Existence of positive periodic solution of an impulsive delay fishing model

... by impulsive delay differential ...positive periodic solutions of differ- ential equations with impulsive effects and/or delay have been studied by many researchers ... See full document

6

Composition of piecewise pseudo almost periodic functions and applications to abstract impulsive differential equations

Composition of piecewise pseudo almost periodic functions and applications to abstract impulsive differential equations

... of impulsive differential equations is important [–] because many evolution processes, optimal control models in economics, stimulated neu- ral networks, population models, artificial intelligence, and ... See full document

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Existence of positive periodic solutions for the impulsive Lotka–Volterra cooperative population model with time delay and harvesting control on time scales

Existence of positive periodic solutions for the impulsive Lotka–Volterra cooperative population model with time delay and harvesting control on time scales

... of impulsive Lotka–Volterra cooperative population models with time-delay and harvesting control on time scales T ...This model unifies the continuous and difference cases of impulsive ... See full document

17

Uniformly asymptotic stability of almost periodic solutions for a competitive system with impulsive perturbations

Uniformly asymptotic stability of almost periodic solutions for a competitive system with impulsive perturbations

... modeling population systems. In this article, we consider an almost periodic competitive model subject to impulsive perturbations and establish sufficient conditions for the uniformly ... See full document

11

Existence and Uniqueness of Positive (Almost) Periodic Solutions for a Neutral Multi Species Logarithmic Population Model with Multiple Delays and Impulses

Existence and Uniqueness of Positive (Almost) Periodic Solutions for a Neutral Multi Species Logarithmic Population Model with Multiple Delays and Impulses

... (positive almost periodic solution) of system ...positive periodic solution (almost periodic solution) of ...the impulsive neutral delays ... See full document

16

Dynamical analysis of almost periodic solution for a multispecies predator prey model with mutual interference and time delays

Dynamical analysis of almost periodic solution for a multispecies predator prey model with mutual interference and time delays

... QL is now studying for the M.S. degree at Guilin University of Technology, Guilin, China. His research interest is the study of dynamical behaviors and simulation analysis of periodic impulsive differential ... See full document

18

Permanence and almost periodic solution of a multispecies Lotka Volterra mutualism system with time varying delays on time scales

Permanence and almost periodic solution of a multispecies Lotka Volterra mutualism system with time varying delays on time scales

... be almost periodic since there is no a priori reason to expect the exis- tence of periodic ...factors, almost periodicity is sometimes more realistic and more general than ...the almost ... See full document

29

The existence of almost periodic solution: via coincidence degree theory

The existence of almost periodic solution: via coincidence degree theory

... of almost periodic solutions of ordinary differential equations has been dis- cussed extensively in theory and in practice (for example, see [–] and the references cited ...the almost ... See full document

11

Asymptotically almost periodic solution to a class of Volterra difference equations

Asymptotically almost periodic solution to a class of Volterra difference equations

... set of all such functions. Moreover, we denote AAP(Z, R) by AAP(Z) for convenience. Definition . Let ⊂ R and f be a function from Z × to R such that f (n, · ) is contin- uous for each n ∈ Z . Then f is called ... See full document

12

Dynamics of Almost Periodic Mutualism Model with Time Delays

Dynamics of Almost Periodic Mutualism Model with Time Delays

... be almost periodic [6-12] since there is no a priori reason to expect the existence of periodic ...factors, almost periodicity is sometimes more realistic and more general than ... See full document

9

Existence and exponential stability of the unique positive almost periodic solution for the Lasota Wazewska difference model

Existence and exponential stability of the unique positive almost periodic solution for the Lasota Wazewska difference model

... Lasota-Wazewska model is ...positive almost periodic ...positive almost periodic ...positive almost periodic solution by the Lyapunov ... See full document

11

Almost Periodic Oscillation in a Watt-type Predator-prey Model with Diffusion and Time Delays

Almost Periodic Oscillation in a Watt-type Predator-prey Model with Diffusion and Time Delays

... be almost periodic since there is no a priori reason to expect the existence of periodic ...factors, almost periodicity is sometimes more realistic and more general than ...the almost ... See full document

10

Almost periodic functions on Hausdorff almost periodic time scales

Almost periodic functions on Hausdorff almost periodic time scales

... of almost periodic time scales by using the distance between two time scales and established the correspond- ing almost periodic functions on these time ...of almost periodic ... See full document

14

Almost periodic and asymptotically almost periodic functions: part I

Almost periodic and asymptotically almost periodic functions: part I

... of almost periodic functions and asymptotically almost periodic functions in Banach ...of almost periodic functions and asymptotically almost periodic ... See full document

19

Almost periodic solution for a delayed Lotka Volterra system on time scales

Almost periodic solution for a delayed Lotka Volterra system on time scales

... This paper is concerned with a delayed Lotka-Volterra system on time scales. By using the theory of exponential dichotomy on time scales and fixed point theory based on monotone operator, some simple conditions are ... See full document

19

Almost logarithmic-time space optimal leader election in population protocols

Almost logarithmic-time space optimal leader election in population protocols

... The solution is always correct, however the obtained speed up refers to the expected time, and our protocol works whp only in time O(log 2 n) time, as in ... See full document

16

Periodic solution for second-order impulsive differential inclusions with relativistic operator

Periodic solution for second-order impulsive differential inclusions with relativistic operator

... weak solution for (1.7). Under some assumptions, the solution of non-singular problem ...the solution of problem ...nonnegative solution by variational approach. With the impulsive ... See full document

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