ADMISSION AND TERMINATION CONTROL OF A TWO CLASS LOSS SYSTEM

作者：Ulukus Mehmet Yasin^*; Gullu Refik; Ormeci Lerzan

来源：Stochastic Models, 2011, 27(1): 2-25.

DOI：10.1080/15326349.2011.542719

• Admission control
• Loss system
• Termination control

We consider dynamic admission and termination control policies in a Markovian loss system with two classes, each with a fixed reward, a termination cost, an arrival and service rate. The system may admit or reject an arriving job or admit it by terminating a job in the system to maximize its total expected discounted reward. We prove that (1) when there is an idle server, it is never optimal to terminate a job, (2) there exists an optimal threshold policy for both admission and termination decisions. Furthermore, we identify the conditions which ensure that a class is "preferred" or "strongly preferred."

• 出版日期2011