Publicação: POSITIVE PERIODIC SOLUTIONS OF A DISCRETE RATIO-DEPENDENT PREDATOR-PREY MODEL WITH IMPULSIVE EFFECTS
Carregando...
Data
Autores
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Tipo
Artigo
Direito de acesso
Resumo
Studies of the dynamics of predator-prey systems are abundant in the literature. In an attempt to account for more realistic models, previous studies have opted for the use of discrete predator-prey systems with ratiodependent functional response. In the present research we go a step further with the inclusion of impulsive effects in the dynamics. More concretely, by assuming that the coefficients involved in the system and the impulses are periodic, we obtain sufficient conditions for the existence of periodic solutions. We present some numerical examples to illustrate the effectiveness of our results.
Descrição
Palavras-chave
Impulsive discrete predator-prey system, Periodic solution, Ratio-dependent functional response
Idioma
Inglês
Como citar
Revista de la Union Matematica Argentina, v. 63, n. 1, p. 137-151, 2022.
