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On periodic solutions of a discrete Nicholson’s dual system with density-dependent mortality and harvesting terms
Journal article   Open access  Peer reviewed

On periodic solutions of a discrete Nicholson’s dual system with density-dependent mortality and harvesting terms

Rajendiran Eswari, Jehad Alzabut, Mohammad Esmael Samei and Hui Zhou
Advances in difference equations, Vol.2021(1), pp.360-360
31/07/2021
DOI: https://doi.org/10.1186/s13662-021-03521-7
PMID: 34367267

Abstract

Analysis Difference and Functional Equations Functional Analysis general Mathematics Mathematics and Statistics Ordinary Differential Equations Partial Differential Equations
In this study, we discuss the existence of positive periodic solutions of a class of discrete density-dependent mortal Nicholson’s dual system with harvesting terms. By means of the continuation coincidence degree theorem, a set of sufficient conditions, which ensure that there exists at least one positive periodic solution, are established. A numerical example with graphical simulation of the model is provided to examine the validity of the main results.
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https://doi.org/10.1186/s13662-021-03521-7View
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