Queueing Networks

A queueing network is a system where multiple service points (servers) are interconnected, with items or people moving through them in a specific order. Think of it like a network of checkout counters in a store or departments in a hospital, where each step has waiting lines. The system models how tasks or customers flow, wait, and get processed, helping analyze efficiency and identify bottlenecks. Queueing networks are used in various fields, such as telecommunications, manufacturing, and healthcare, to optimize performance and improve resource allocation.