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[PDF] Top 20 Time delay model for a predator and two species with mutualism interaction

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Time delay model for a predator and two 
		species with mutualism interaction

Time delay model for a predator and two species with mutualism interaction

... a predator and two species with mutual interaction among ...imposing delay terms to both the first mutual species and the ...reduced model under certain ...of delay ... See full document

14

On The Dynamical Behaviour of Three Species Food Chain Model with Time Delay

On The Dynamical Behaviour of Three Species Food Chain Model with Time Delay

... ecological model of a predator and two mutual species for ...The time delay is imposed on the predator - second mutual species and all three species are ... See full document

11

Semi Non-Standard Trimean Algorithm for Rosenzweig-MacArthur Interaction Model

Semi Non-Standard Trimean Algorithm for Rosenzweig-MacArthur Interaction Model

... many species display seasonal changes in their life history ...Rosenzweig-MacArthur model is a system with at least two ordinary differential equations used in population dynamics to model the ... See full document

8

Stability of a diffusive predator–prey model with modified Leslie–Gower and Holling type II schemes and time delay in two dimensions

Stability of a diffusive predator–prey model with modified Leslie–Gower and Holling type II schemes and time delay in two dimensions

... on species dy- namics in the presence. For this, we consider the model (studied in [1]) of Leslie–Gower and Holling II modified in two dimensions with diffusion in which we introduce a ...prey ... See full document

17

Stability and bifurcation in a Holling type II predator–prey model with Allee effect and time delay

Stability and bifurcation in a Holling type II predator–prey model with Allee effect and time delay

... Allee [12] discussed both positive and negative interactions among species, and pro- posed the concept of the Allee effect. This effect can be caused by difficulties in mate finding [13], inbreeding depression [14], ... See full document

21

Dynamics of a time delayed ecological 
		model comprising mutualism, neutralism and prey predation

Dynamics of a time delayed ecological model comprising mutualism, neutralism and prey predation

... three species ecological model with mutualism, neutralism and ...second species is a predator preying on the first species and the third species is mutual to the first and ... See full document

8

Positive periodic solutions of a discrete mutualism model with time delays

Positive periodic solutions of a discrete mutualism model with time delays

... Two species cohabit a common habitat and each species enhances the average growth rate of the other, this type of ecological interaction is known as facultative mutualism ... See full document

8

Global stability of mutualistic interactions among three species population model with continuous time delay

Global stability of mutualistic interactions among three species population model with continuous time delay

... interacting species with continuous time delay has been ...if time delay parameter vary for large value the system ...studies two species mutualistic system with discrete ... See full document

8

Bifurcation Analysis of Prey-Predator Model with Harvested Predator

Bifurcation Analysis of Prey-Predator Model with Harvested Predator

... important Predator – Prey models with the functional response is the Holling type – IV, originally due to Holling which has been extensively studies in many articles [4-6, ...11]. Two species models ... See full document

10

Permanence of a Gilpin Ayala predator prey system with time dependent delay

Permanence of a Gilpin Ayala predator prey system with time dependent delay

... Gilpin-Ayala predator-prey model with time-dependent delay with m preys and (n – m) ...the predator species and among the prey species are simultaneously ...inequality, ... See full document

15

Stability and Bifurcation in a Stage-structured Predator-prey Model with Allee Effect and Time Delay

Stability and Bifurcation in a Stage-structured Predator-prey Model with Allee Effect and Time Delay

... many species going through two stages, immature and mature, which reflected the different characteristics of species at each ...the predator- prey system with stage structure, see [33]-[39] ... See full document

8

Numerical Method of a Class of Stochastic Delay Population Models

Numerical Method of a Class of Stochastic Delay Population Models

... same time, the lag caused by the pregnancy of biological populations is ubiquitous in the ecosystem, and the differential equation model with time delay has more complex dynamic behavior than ... See full document

9

The properties of a stochastic model for the predator-prey type of interaction between two species

The properties of a stochastic model for the predator-prey type of interaction between two species

... When k = 0-8 in this system, the 'normal' approximation suggests that the mean passage time to zero should be of the order of 35 steps for both species. Both of these means are somewhat [r] ... See full document

17

Simulation modelling of the effect of a random disturbance on biodiversity of a mathematical model of mutualism between two interacting yeast species

Simulation modelling of the effect of a random disturbance on biodiversity of a mathematical model of mutualism between two interacting yeast species

... yeast species. These two factors put together are capable to improve the performance of yeast species in terms of their yields that can mimic strong evidence of biodiversity ... See full document

5

Two habitats and a predator switching model with group defense

Two habitats and a predator switching model with group defense

... A model which describes the interaction of one predator with two prey species is ...prey species have the ability of group defense. Therefore, the predator will be ... See full document

7

Stability analysis of a fractional order two species facultative mutualism model with harvesting

Stability analysis of a fractional order two species facultative mutualism model with harvesting

... cooperative interaction or facultative mutualism is the interac- tion between two different biological species in which both species benefit [], such as herbivorous crabs and coralline ... See full document

13

Impact of Harvesting in Three Species Food Web Model With Two Distinct Functional Responses

Impact of Harvesting in Three Species Food Web Model With Two Distinct Functional Responses

... c are the predators handling time on preys X and Y . H is constant effort harvesting rate of prey X , e is natural death rate of predator Z . d 2 Measures the effect of anti- predator behavior of ... See full document

9

Turing instability and Hopf bifurcation in a predator–prey model with delay and predator harvesting

Turing instability and Hopf bifurcation in a predator–prey model with delay and predator harvesting

... To rationally develop the exploitation of biological resources, many scholars have con- sidered predator–prey models with harvesting. The harvesting can be mainly divided into three types: (i) constant harvesting, ... See full document

18

Combined Harvesting in a Prey Predator Fishery with Time Delay

Combined Harvesting in a Prey Predator Fishery with Time Delay

... of Model-4, we consider the parametric values as = ...the Model-4(equation (4)) and the population of a species are depicted against the time, t for different values of τ, time ... See full document

10

The Properties of Stochastic Mutualism Model with Time-lagged Delays

The Properties of Stochastic Mutualism Model with Time-lagged Delays

... [14] J. Zhou, J.P. Shi, ”The existence, bifurcation and stability of positive solutions of a diffusive leslie-gower predator-prey model with holling- type II sunctional responses”, Math. Anal. Appl,, 405, ... See full document

8

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