Open AccessPositive Periodic Solution of Second-Order Coupled Systems with Singularities
Author(s) -
Tiantian Ma
Publication year - 2013
Publication title -
abstract and applied analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.228
H-Index - 56
eISSN - 1687-0409
pISSN - 1085-3375
DOI - 10.1155/2013/504573
Subject(s) - mathematics , gravitational singularity , order (exchange) , fixed point theorem , point (geometry) , mathematical analysis , pure mathematics , geometry , finance , economics
This paper establishes the existence of periodic solution for a kind of second-order singular nonautonomous coupled systems. Our approach is based on fixed point theorem in cones. Examples are given to illustrate the main result
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