In this paper, we use a mathematical model of a inventory system with time-varying delivery delay and three control systems in order to compare their properties for the goods flow optimization problem in the inventory systems.Structures of the chosen control systems are based on mathematical discrete equations: a periodic inventory Razor Blades sys

Telecommunication carriers of 5G-MEC are re-architecting their central offices and mobile base stations as datacenters with network function virtualization (NFV) technology.These datacenters (DCs) are known as edge datacenters that help network operators speed deployment and reduce costs.Previously, the use of NFV was limited to within a datacenter