Hartman and Nirenberg type results for systems of delay differential equations under (w, Q)- periodic conditions

Amster, Pablo Gustavo; Deboli, Alberto Fernando; Pinto, Manuel

Repositorio UNGS
→
ICI - Producción académica del Instituto de Ciencias
→
Artículos de revista_ICI
→
Ver ítem

dc.creator	Amster, Pablo Gustavo
dc.creator	Deboli, Alberto Fernando
dc.creator	Pinto, Manuel
dc.date.accessioned	2025-09-25T14:03:31Z
dc.date.available	2025-09-25T14:03:31Z
dc.date.issued	2022
dc.identifier.citation	Amster, P., Deboli, A. F. y Pinto, M. (2022). Hartman and Nirenberg type results for systems of delay differential equations under (w, Q)- periodic conditions. Discrete and Continuous Dynamical Systems - Series B (DCDS-B), 27(3).
dc.identifier.issn	1531-3492
dc.identifier.uri	http://repositorio.ungs.edu.ar:8080/xmlui/handle/UNGS/2423
dc.description	Revista con referato
dc.description	Fil: Deboli, Alberto Fernando. Universidad Nacional de General Sarmiento. Instituto de Ciencias; Argentina.
dc.description	Fil: Amster, Pablo Gustavo. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Matemática; Argentina.
dc.description	Fil: Pinto, Manuel. Universidad de Chile. Facultad de Ciencias. Departamento de Matemática; Chile.
dc.description.abstract	We consider the (w,Q)-periodic problem for a system of delay differential equations, where Q is an invertible matrix. Existence and multiplicity of solutions is proven under different conditions that extend well-known results for the periodic case Q=I and anti-periodic case Q=-I. In particular, the results apply to biological models with mixed terms of Nicholson, Lasota or Mackey type, and also vectorial versions of Nicholson or Mackey-Glass models.
dc.format	application/pdf
dc.language	eng
dc.publisher	American Institute of Mathematical Sciences
dc.relation	http://dx.doi.org/ 10.3934/dcdsb.2021171
dc.rights	info:eu-repo/semantics/restrictedAccess
dc.rights	https://creativecommons.org/licenses/by-nc-nd/4.0/
dc.source	Discrete and Continuous Dynamical Systems - Series B. Jun. 2022; 27(3)
dc.source.uri	https://www.aimsciences.org/DCDS-B/article/2022/27/6
dc.subject	Delay Differentil Systems
dc.subject	Affine Periodic Solutions
dc.subject	Hartman Condition
dc.subject	Resonant Problems
dc.subject	Topolical Degree
dc.subject.classification	Matemáticas
dc.title	Hartman and Nirenberg type results for systems of delay differential equations under (w, Q)- periodic conditions
dc.type	info:eu-repo/semantics/article
dc.type	info:ar-repo/semantics/artículo
dc.type	info:eu-repo/semantics/publishedVersion