prey-predator model
Bifurcation Analysis of Prey-Predator Model with Harvested Predator
... harvested predator species on a Holling type IV Prey-Predator model involving intra-specific ...competition. Prey-predator model has received much attention during the ...
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Dynamical behavior of a stage structured prey-predator model
... structured prey-predator model with linear functional response is proposed and ...for prey have been considered. The proposed mathematical model consists of three nonlinear ordinary ...
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Role of refuge on dynamics of prey-predator model with infected prey
... a prey-predator model. It is assumed, that the prey is infected and infected prey is more vulnerable to predation as compared to susceptible ...the model with and without refuge ...
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A stochastic prey predator model with time dependent delays
... classical predator-prey system has gained an important theo- retical and practical significance, which has been studied extensively, and many excellent results concerning the permanence, extinction and ...
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Predator-prey model with constant rate of harvesting
... Agarwal, M. and Pathak, R. (2012). Harvesting and Hopf Bifurcation in a prey- predator model with Holling Type IV Functional Response. International Journal of Mathematics and Soft Computing. Vol.2, ...
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A stochastic predator prey model with delays
... the predator-prey relation is predator’s functional response, ...of prey consumption by an average ...in prey-predator model should be ...the predator-dependent ...
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Optimal Harvest of a Stochastic Predator Prey Model
... hybrid prey-predator ...stochastic prey-predator model with Markovian ...stochastic prey-predator model perturbed by white noise is ...
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Study of predator switching in an eco-epidemiological model with disease in the prey
... A prey-predator model inovlving predator switching is received a lot of attention in ...infected prey is weaker than the susceptible prey therefore catching the infected ...
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Application of inequalities technique to dynamics analysis of a stochastic eco epidemiology model
... of predator is a very important factor of predator-prey system, which reflects the average consumption rate of predator to ...the predator-prey system with functional response ...
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Advantage of prey due to herd behavior in diseases selective system
... in prey or in predator plays an important role in the dynamics of a prey-predator ...of prey that are infected by parasites (see, Vaughn and Coble (Vaughn, ...the prey, so that ...
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Role of Alternative Prey in A Predator-Prey Model With Prey Refugia - A Mathematical Study
... purposes. Predator population depends on their prey for survival and prey population applies different refugia strategies for ...the prey species are able to refuge their predators using some ...
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Two habitats and a predator switching model with group defense
... a predator species interacting with same prey species in two ...habitats. Prey is able to migrate among two different habitats at some cost to the population in the sense that the probability of ...
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Dynamics Of Predator-Prey Model With Disease In Prey And Nonlinear Harvesting Predator
... Abstract: In this paper, we investigate the dynamics of a predator-prey model having disease in prey in the presence of quadratic harvesting. The boundedness and permanence of solutions are ...
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Global boundedness of solutions in a reaction–diffusion system of Beddington–DeAngelis-type predator–prey model with nonlinear prey-taxis and random diffusion
... well-known predator–prey models such as ratio-dependent predator–prey models (so-called Michaelis–Menten-type mod- els) [3, 4], Holling-type models [5], Holling-type II models [6], Ivlev-type ...
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Numerical Method of a Class of Stochastic Delay Population Models
... equation model with time delay has more complex dynamic behavior than the general differential equation ...three-species predator-prey models with delays and white noise, in which the two prey ...
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Effect of Predator Mutual Interference on an Autonomous Leslie-Gower Predator-prey Model
... Leslie-Gower predator-prey model with predator mutual interference and shows that the unique positive equilibrium of the system is globally stable unconditionally by constructing a suitable ...
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Diffusion analysis of a prey predator fishery model with harvesting of prey species
... an aqua eco system. Many of the reimbursements accompanying with marine sheltered zones have been extensively explored and the arena is an active area of research in theoretical ecology and mathematical biology [8]. The ...
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Dynamics of a Fractional Order Eco-Epidemiological Model
... the model and then simulating using the Grünwald-Letnikov approximation to support our analytical ...the model has five equilibrium points, namely the origin, the survival of susceptible prey, the ...
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Numerical Study of Predator-Prey Model with Beddington-DeAngelis Functional Response and Prey Harvesting
... Every species interact with other species in their habitat. Interactions between species lead to a rise or reduction population densities. Predation is one form of interaction between the two species (predator and ...
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A stochastic predator–prey model for integrated pest management
... Noting that IPM is a long-term management strategy that uses a combination of biological, cultural, and chemical tactics to reduce pests to tolerable levels, control tactics must be taken once a critical density of pests ...
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