Periodic solutions in periodic state-dependent delay equations and population models

Proceedings of the American Mathematical Society

Volumn 130, Issue 5, 2002, Pages 1345-1353

  Li, Yongkun ^a   Kuang, Yang ^a  

^a YUNNAN UNIVERSITY   (China)

Author keywords

Coincidence degree; Delay equation; Periodic solution; Population model; State dependent delay

Indexed keywords

EID: 0035994095     PISSN: 00029939     EISSN: None     Source Type: Journal    
DOI: 10.1090/S0002-9939-01-06444-9     Document Type: Conference Paper

References (12)

1. Periodic solutions of single-species models with periodic delay
2. Environmental periodicity and time delays in a "food-limited" population model
3. Periodic solutions of a periodic delay predator-prey system
4. Periodic solutions in periodic delay Lotka-Volterra equations and systems
5. Periodic solutions in periodic delayed Gause-type predator-prey systems
6. Periodic solutions of delay differential equations of threshold-type delays
7. Existence, uniqueness and asymptotic stability of periodic solutions of periodic functional differential systems
8. Global attractivity and oscillations in a periodic delay-logistic equation
9. Global existence of periodic solutions in a class of delayed Gause-type predator-prey systems