Positive Solutions of Three-Order Delayed Periodic Boundary Value Problems
Author
Source
Discrete Dynamics in Nature and Society
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-10-04
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Our main purpose is to consider the existence of positive solutions for three-order two-point boundary value problem in the following form: u′′′(t)+ρ3u(t)=f(t,u(t-τ)), 0≤t≤2π, u(i)(0)=u(i)(2π), i=1,2, u(t)=σ, -τ≤t≤0, where σ,ρ, and τ are given constants satisfying τ∈(0,π/2).
Some inequality conditions on ρ3u-f(t,u) guaranteeing the existence and nonexistence of positive solutions are presented.
Our discussion is based on the fixed point theorem in cones.
American Psychological Association (APA)
Wang, Na. 2017. Positive Solutions of Three-Order Delayed Periodic Boundary Value Problems. Discrete Dynamics in Nature and Society،Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1151375
Modern Language Association (MLA)
Wang, Na. Positive Solutions of Three-Order Delayed Periodic Boundary Value Problems. Discrete Dynamics in Nature and Society No. 2017 (2017), pp.1-6.
https://search.emarefa.net/detail/BIM-1151375
American Medical Association (AMA)
Wang, Na. Positive Solutions of Three-Order Delayed Periodic Boundary Value Problems. Discrete Dynamics in Nature and Society. 2017. Vol. 2017, no. 2017, pp.1-6.
https://search.emarefa.net/detail/BIM-1151375
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1151375