Browsing by Author "Duque, Cosme"
Duque, Cosme; Uzcategui, JahnettIn this paper, we will consider a discrete non-autonomous predator-prey system with nonconstant death rate. We give sufficient conditions in order to get a dissipative and permanent system. By using the continuation theorem ...Universidad Nacional de Colombia Revistas electrónicas UN Boletín de Matemáticas.
Existence of Unique and Global Asymptotically Stable Almost Periodic Solution of a Discrete Predator-Prey System with Beddington-DeAngelis Functional Response and Density Dependent
Duque, CosmeThe main concern of this paper is to study the dynamics of a discrete predator-prey system with Beddington-DeAngelis functional response and density dependent predator, assuming that the coecients involved in the system ...Universidad Nacional de Colombia Revistas electrónicas UN Revista Colombiana de Matemáticas.