abstract integral equation;
periodic positive solution;
cone;
fixed point theorem;
D O I:
10.1016/j.jmaa.2005.10.072
中图分类号:
O29 [应用数学];
学科分类号:
070104 ;
摘要:
In this paper, we establish the existence of three periodic positive solutions for a class of abstract integral equations by Leggett-Williams fixed point theorem. Using the existence results for abstract integral equations, the population models are also considered. (c) 2005 Published by Elsevier Inc.
机构:
Chinese Acad Sci, Acad Math & Syst Sci, Inst Math, Beijing 100190, Peoples R China
Nanjing Audit Univ, Dept Appl Math, Nanjing 210029, Peoples R ChinaChinese Acad Sci, Acad Math & Syst Sci, Inst Math, Beijing 100190, Peoples R China
Cheng, Xiyou
Zhang, Zhitao
论文数: 0引用数: 0
h-index: 0
机构:
Chinese Acad Sci, Acad Math & Syst Sci, Inst Math, Beijing 100190, Peoples R ChinaChinese Acad Sci, Acad Math & Syst Sci, Inst Math, Beijing 100190, Peoples R China