Recently, a queueing model where in customers are given an opportunity to choose between two queues was introduced [4]. The queue length information provided to the customers is not up-to-date. Instead, customers were given ...

In this study, a system of delay differential equations arising from a three-species model with two predators feeding on a single prey is considered. It is assumed that the prey population grows logistically in the ...

We consider a symmetric system of delay differential equations arising from a model of two mutually delay-coupled semiconductor lasers. The system is described using the Lang-Kobayashi rate equations whose basic solutions ...