IMAS 23417
INSTITUTO DE INVESTIGACIONES MATEMATICAS "LUIS A. SANTALO"
Unidad Ejecutora - UE
artículos
Título:
Existence of positive T-periodic solutions of a generalized Nicholson's blowflies model with a nonlinear harvesting term
Autor/es:
P. AMSTER; A. DÉBOLI
Revista:
APPLIED MATHEMATICS LETTERS
Editorial:
PERGAMON-ELSEVIER SCIENCE LTD
Referencias:
Año: 2012 vol. 25 p. 1203 - 1207
ISSN:
0893-9659
Resumen:
We give sufficient and necessary conditions for the existence of at least one positive T-periodic solution for a generalized Nicholson´s blowflies model with a nonlinear harvesting term. Our results extend those of the following previous work: J. Li, C. Du, Existence of positive periodic solutions for a generalized Nicholson´s blowflies model, J. Comput. Appl. Math. 221 (2008), 226-233.
