Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Suzanne is a content marketer, writer, and ...

Performance analysis of queueing networks is one of the most challenging areas of queueing theory. Barring very specialized models such as product-form type queueing networks, there exist very few ...

Queueing theory is a mathematical study of waiting lines or queues used to model a wide array of practical systems such as call centres, manufacturing lines, computer networks and healthcare ...