Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4633839 | Applied Mathematics and Computation | 2009 | 7 Pages |
Abstract
The existence of multiple positive solutions for the integral equation x(t)=∫tt+ωG(t,s)b(s)f(s,x(s-τ1(s)),…,x(s-τn(s)))ds is studied by using fixed point index theory. Using these results we obtain new results on the existence of multiple positive periodic solutions for some first order periodic functional differential equations.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Weihua Jiang,