Models of double-source queuing-inventory systems are studied in the presence of a finite
buffer for waiting in the queue of consumer customers, where instant destruction of inventory …

We study an inventory control problem with two storage facilities: a primary warehouse (PW)
of limited capacity M, and a subsidiary one (SW) of sufficiently large capacity. Two types of …

Recently, e-commerce has had the advantage of lower rental expenses. Convenient online
payment has rapidly grown and provides a great business opportunity for enterprises …

Queueing-inventory systems are integrated systems consisting of two emerging fields in
applied probability, namely``Queues" and``Inventory". In this paper, we present a …

This article deals with a Markovian queuing-inventory system (MQIS) under the stochastic
modeling technique. The arrival stream of this system is dependent on the present stock …

Pilots in early aviation continuously controlled the flight path of their aircraft by moving the
yoke, rudder pedals, and throttles. The First and Second World Wars spurred rapid …