Browsing Matematik ve Fen Bilimleri Eğitimi Bölümü Makale Koleksiyonu by Author "KANGALGİL,Figen"
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DYNAMICAL COMPLEXITIES IN A DISCRETE-TIME PREDATOR-PREY SYSTEM AS CONSEQUENCES OF THE WEAK ALLEE EFFECT ON PREY
KANGALGİL,Figen; Işık, Seval (2023)In this paper, a two dimensional discrete-time predator-prey system with weak Allee effect, affecting the prey population, is considered. The existence of the positive fixed points of the system and topological classification ... -
Effect of immigration in a predator-prey system: Stability, bifurcation and chaos
KANGALGİL,Figen; IŞIK, Seval (AIMS Press, 02/06/2022)In the present manuscript, a discrete-time predator-prey system with prey immigration is considered. The existence of the possible fixed points of the system and topological classification of coexistence fixed point are ... -
On the analysis of stability, bifurcation, and chaos control of discrete-time predator-prey model with Allee effect on predator
IŞIK, Seval; KANGALGİL,Figen (1.04.2022)In this paper, a discrete predator-prey model with Allee effect which is obtained by the forward Euler method has been investigated. The local stability conditions of the model at the fixed point have been discussed. In ... -
On the qualitative study of a discrete fractional order prey–predator model with the effects of harvesting on predator population
Uddin, Md. Jasim; Sarker, Md. Sohel Rana; Işık, Seval; KANGALGİL,Figen (25 August )This research investigates the discrete prey–predator model by including harvesting on the predator population, in the sense of Caputo fractional derivative. We define the topological categories of the model fixed points. ...