Existence of Positive Periodic Solutions for Non-Autonomous Functional Differential Equations
dc.contributor.author | Cheng, Sui Sun | |
dc.contributor.author | Zhang, Guang | |
dc.date.accessioned | 2020-06-30T18:14:29Z | |
dc.date.available | 2020-06-30T18:14:29Z | |
dc.date.issued | 2001-09-04 | |
dc.description.abstract | We establish the existence of positive periodic solutions for a first-order differential equation with periodic delay. For this purpose, we use the fixed point theorem proved by Krasnoselskii. | |
dc.description.department | Mathematics | |
dc.format | Text | |
dc.format.extent | 8 pages | |
dc.format.medium | 1 file (.pdf) | |
dc.identifier.citation | Cheng, S. S., & Zhang, G. (2001). Existence of positive periodic solutions for non-autonomous functional differential equations. Electronic Journal of Differential Equations, 2001(59), pp. 1-8. | |
dc.identifier.issn | 1072-6691 | |
dc.identifier.uri | https://hdl.handle.net/10877/11930 | |
dc.language.iso | en | |
dc.publisher | Southwest Texas State University, Department of Mathematics | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.source | Electronic Journal of Differential Equations, 2001, San Marcos, Texas: Southwest Texas State University and University of North Texas. | |
dc.subject | Positive periodic solutions | |
dc.subject | Cone | |
dc.subject | Delay | |
dc.title | Existence of Positive Periodic Solutions for Non-Autonomous Functional Differential Equations | |
dc.type | Article |