TY  - JOUR
TI  - Existence of nonoscillatory solutions of second-order neutral differential equations
AB  - In this study we shall obtain some sufficient conditions for the existence of positive solutions of variable coefficient nonlinear second-order neutral differential equation with distributed deviating arguments. For some different cases of the range of p(t) by using Banach contraction principle we will give some sufficient conditions for the nonoscillatory solutions of secondorder neutral differential equation. With this purpose we will use fixpoint theorem. At the end of the research, there is an example that meets the conditions we have given. Our results improve and extend some existing results.
AU  - çına, bengü
AU  - Şenel, M. Tamer
DO  - 10.17776/csj.826062
PY  - 2021
JO  - Cumhuriyet Science Journal
VL  - 42
IS  - 2
SN  - 2587-2680
SP  - 327
EP  - 332
DB  - TRDizin
UR  - http://search/yayin/detay/1115305
ER  -