As businesses see the value of developing an integrated relation with their suppliers and customers, supply chain management has become a significant problem in many sectors. Supply which includes Warehousing Logistics evolved into strategy for boosting competitiveness by lowering uncertainty increasing customer service. While logistics handles practical aspects storing delivering items kept wa...

Queuing theory based on the actual situation in the communication system must be defined within the mathematical model of the building and analysis. To shorten the time for communication time as the target of communications equipment, the average rate services to scientific and reasonable request is analyzed in-depth in the paper.

This paper aims to and illustrate that simulation and queuing theory can and should go hand in hand for a variety of practical problems, both in daily-life and industry, which are still open for fundamental research. To this end, it will highlight real-life cases taken from : Dailylife situations (postal office or bank), administrative logistics (reengineering), transportation (railways), and c...

Probabilistic measures of uncertainty have been obtained as functions of time and birth and death rates in a queuing process. The variation of different entropy measures has been studied in steady and non-steady processes of queuing theory. Keywords—Uncertainty, steady state, non-steady state, traffic intensity, monotonocity

Interacting networks are different in nature to single networks. The study of queuing processes on interacting is underdeveloped. It presents new mathematical challenges and importance applications. This area operations research deserves careful study: theory needs incorporate high-order network interactions the performance analysis a system.