Background: Mass vaccination is a cornerstone of public health emergency preparedness and response. However, injudicious placement of vaccination sites can lead to the formation of long waiting lines ...

Introduction: COVID-19 (Coronavirus Disease 19) has rapidly spread all around the world. Vaccination represents one of the most promising counter-pandemic measures. There is still little specific ...

Abstract: The queueing theory has been extended for designing large queueing systems. In the large queueing systems, walking time from the head of the queue to the service windows is too large to ...

Queueing theory provides a robust mathematical framework for analysing waiting lines, a critical aspect across sectors ranging from telecommunications and healthcare to manufacturing and ...

Abstract: Fuzzy queueing theory (FQT) is a powerful tool used to model queueing systems taking into account their natural imprecision. The traditional FQT model assumes a fixed number of servers with ...

The book aims to highlight the fundamental concepts of queueing systems. It starts with the mathematical modeling of the arrival process (input) of customers to the system. It is shown that the ...