What is it about?
The work is about the impact of different level of intaspecific competition onba food web system. Also, we investigate on the dynamics of the time dependent system. We try to find out sufficient conditions for periodic coexistence of the populations.
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Why is it important?
Intaspecific competition in predators can't be ignored in a predator prey system. To have an overall view on the impact of competition in predators, we analyzed both mathematically and numerically a food web system. Also, periodic coexistence of populations is ecologically meaningful in dynamical system which is periodically varying. We find out the sufficient conditions for periodic coexistence.
Perspectives
Our model analysis can be an useful technique to predict the evolution of a predator prey system.
Jyotirmoy Roy
Indian Institute of Engineering Science and Technology
Read the Original
This page is a summary of: Study on autonomous and nonautonomous version of a food chain model with intraspecific competition in top predator, Mathematical Methods in the Applied Sciences, December 2019, Wiley,
DOI: 10.1002/mma.6109.
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