๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Existence of positive periodic solutions for a periodic logistic equation

โœ Scribed by Guihong Fan; Yongkun Li

Book ID
108395651
Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
105 KB
Volume
139
Category
Article
ISSN
0096-3003

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Positive periodic solutions of a periodi
Positive periodic solutions of a periodic neutral delay logistic equation with impulses
โœ Yongkun Li ๐Ÿ“‚ Article ๐Ÿ“… 2008 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 267 KB

By using a fixed point theorem of strict-set-contraction, some criteria are established for the existence of positive periodic solutions for a periodic neutral functional differential equation with impulses of the form

Periodic solutions of a delayed, periodi
Periodic solutions of a delayed, periodic logistic equation
โœ Yuming Chen ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 311 KB

Consider the delayed periodic logistic equation, which describes the evolution of a single species. The existence of a positive periodic solution is established by using the method of coincidence degree.

Stable periodic solutions in a discrete
Stable periodic solutions in a discrete periodic logistic equation
โœ Zhan Zhou; Xingfu Zou ๐Ÿ“‚ Article ๐Ÿ“… 2003 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 312 KB

In this paper, we consider a discrete logistic equation where {r(n)} and {K(n)} are positive w-periodic sequences. Sufficient conditions are obtained for the existence of a positive and globally asymptotically stable w-periodic solution. Counterexamples are given to illustrate that the conclusions