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POSITIVE SOLUTIONS FOR VECTOR DIFFERENTIAL EQUATIONS.
- Source :
-
Proceedings of the American Mathematical Society . Dec2013, Vol. 141 Issue 12, p4261-4274. 14p. - Publication Year :
- 2013
-
Abstract
- In this paper, we are concerned with the existence and multiplicity of positive periodic solutions for first-order vector differential equations. By using the Leray-Schauder alternative theorem and the Kransnosel'skii fixed point theorem, we show that the differential equations under the periodic boundary value conditions have at least two positive periodic solutions. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00029939
- Volume :
- 141
- Issue :
- 12
- Database :
- Academic Search Index
- Journal :
- Proceedings of the American Mathematical Society
- Publication Type :
- Academic Journal
- Accession number :
- 90537111
- Full Text :
- https://doi.org/10.1090/S0002-9939-2013-11686-2