This article addresses the problem of scheduling n jobs with a common due date on a machine subject to stochastic breakd......

An M/G/1 retrial queue with a first-come-first-served (FCFS) orbit, general retrial time, two-phase service and server b......

介绍了钻孔灌注桩成孔施工及灌注施工中常见的事故及处理办法。前者重点介绍了因地层原因而造成的成孔施工困难、事故及处理方法：后......

跨文化交际(interculturalcommunication)是指不同文化成员间的各种交际活动。由于这种交际活动既涉及不同的语言或同种语言的不同......

本文介绍了几种Picker1200CT数据采集系统常见故障的排查方法,通过结合图像伪影、诊断程序、状态指示灯及代换法快速排查故障.......

本文研究可修M/M/1排队系统的均衡策略。顾客到达系统后可以观察到系统的队长和服务台的状态(工作或处于修理状态)，根据这些系统状......

This article examines the effects of reneging, server breakdown and server vacation on the various states of the batch a......

We study a two stage queuing model where the server provides two stages of service one by one in succession. We consider......