Fourth Edition of the International Conference on Research in Applied Mathematics and Computer Science ICRAMCS 2022
 March 24-25-26, 2022
Online and Face-to-Face Conference

ICRAMCS, 4 (2022) | Proceedings ISSN: 2605-7700

Research Communication | Open Access
Volume 2022 | Communication ID 337
Study of Hopf bifurcation of delayed tritrofic system: Dinoagellates, Mussels and Crabs
Mohamed Hafdane, Imane Agmour, Youssef El foutayeni
Academic Editor: Youssef EL FOUTAYENI
Received
Accepted
Published
January 30, 2022
March 03, 2288
April 15, 2288

Abstract: Optimal use of marine resources is conditioned by a relevant understanding of the interactions that govern them in order to ensure marine sustainability and biodiversity. First, our study is part of the construction of a bioeconomic model through a differential three-variable delay system by modeling a food chain made of a prey, a predator and a super predator; a delay signifying the existence of toxins. Indeed, it serves to model the time required for the allocation of species by poison. Then, the work turns towards an investigation of the points of equilibrium of the system for an analysis ...