The paper deals with the existence of positive ω-periodic solutions for a class of nonlinear delay differential equations. For example, such equations represent the model for the survival of red blood cells in an animal. The sufficient conditions for the exponential stability of positive ω-periodic solution are also considered.
@article{bwmeta1.element.doi-10_1515_math-2016-0033, author = {Bo\v zena Dorociakov\'a and Rudolf Olach}, title = {Some notes to existence and stability of the positive periodic solutions for a delayed nonlinear differential equations}, journal = {Open Mathematics}, volume = {14}, year = {2016}, pages = {361-369}, zbl = {1352.34096}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.doi-10_1515_math-2016-0033} }
Božena Dorociaková; Rudolf Olach. Some notes to existence and stability of the positive periodic solutions for a delayed nonlinear differential equations. Open Mathematics, Tome 14 (2016) pp. 361-369. http://gdmltest.u-ga.fr/item/bwmeta1.element.doi-10_1515_math-2016-0033/