Stability Analysis of A Time Delay Three Species Ecological Model
GNVSR C Murty1, A V Paparao2

1GNVSR C Murty, Associate Professor, Department of S & H, BVCITS, Batlapalem, Amalapuram (A.P), India.
2Dr. A V Paparao, Assistant Professor, Department of Mathematics, JNTUK, University College of Engineering, Vizianagaram (A.P), India.
Manuscript received on 28 March 2019 | Revised Manuscript received on 07 April 2019 | Manuscript Published on 27 April 2019 | PP: 839-845 | Volume-7 Issue-6S2 April 2019 | Retrieval Number: F10860476S219/2019©BEIESP
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Abstract: This paper deals with the stability analysis of three species Ecological model consists of a Prey (N1 ), a predator (N2 ) and a competitor (N3 ). A Time delay (continuous type) is incorporated in the interaction of predator and competitor species. The model is studied by the system of integro- differential equations. Stability Analysis is studied at co-existing state. Numerical simulation is carried out in support of stability.
Keywords: Equilibrium Points, Local Stability, Global Stability, Numerical Simulation.
Scope of the Article: Probabilistic Models and Methods