摘要
本文分析其中一种等待的问题,假定在某旅馆付帐处形成一个等待的队伍,而且这个队伍的人数越来越多,不会发生人数减少的情况,即是一个纯粹的增长过程,建立纯生模型．由全概率公式和假定的增长率,建立一个常微分方程式来描述这个纯粹的增长过程,然后解出了这个常微分方程式．
Our country is a country of big population, the circumstance wait in line in the station, the bank doorway...etc, is everywhere. It is thus clear.We come right away a problem for wait for in this text, supposing to pay the bill in the some hotel, the place is full of waiting troops, and the number of this troops is more and more.The circumstance that the occurrence number reduce is a pure birth process, building up pure birth the model purely.From the rate formula and the birth rate of the assumptions all in all, we build up an often differential equation to describe this pure growth process, then we solve this often differential equation, find out the troops start at the same time.it will increase the time, we discuss finally these possibilities.Tile relevant contents will still involve the poisson to distribute, some knowledge that index number distribute.
出处
《赣南师范学院学报》
2006年第6期48-50,共3页
Journal of Gannan Teachers' College(Social Science(2))
关键词
形成一个等待队伍
纯生过程
常微分方程
泊松过程
forming a queue
pure birth process
ordinary differential equation
poisson process
