POSITIVE SOLUTIONS FOR NONLOCAL SEMIPOSITONE FIRST ORDER BOUNDARY VALUE PROBLEMS
Makaleler > Tam Makale · 2016
Yazarlar: Erbil ÇETİN, Fatma Serap TOPAL
DYNAMIC SYSTEMS AND APPLICATIONS, SCI Expanded İndekslerine Giren Dergi, Uluslararası, 2016, cilt 25, ss 439-451
Özet
We establish the existence of positive solutions for a nonlinear nonlocal first order boundary value problem by applying a variety of fixed point theorems. Emphasis is put on the fact that the nonlinear terms f(i) may take negative values.