Titlebook: Work Out Operational Research; T. A. Burley,G. O’Sullivan Textbook 1986Latest edition Macmillan Publishers Limited 1986 operational resear

acclimate

harmony

态度暖昧

Fantasy

Markov Chains,Andrei Andreavich Markov (1856–1922) is recognised as the ‘inventor’ of Markov chains. His teaching career at St Petersburg University commenced in 1880, and in 1905 he retired as a distinguished Professor of Mathematics.

Expostulate

Forecasting Methods,In any business situation it is necessary to be able to make some predictions about the future in order to plan the business operations. Arriving at such an estimate of the future is the purpose of the process of forecasting and we look in this chapter at some forecasting methods.

Graves’-disease

借喻

Linear Programming,of these different types of item needs different quantities of certain limited resources. The problem is to decide how many units of each kind of item to make, subject to constraints on the resources, in order to achieve some objective such as maximisation of profit or maximisation of revenue.

Dealing

Decibel

Stock Control, of raw materials, of work-in-progress or of finished goods awaiting despatch. Which of these is most important will vary from business to business and in some cases two or even all these will be of major importance.

eustachian-tube

Queuing,es as how long it takes on average for a customer to pass through a system from entry to completed service, the average number of customers in the queue at a particular time and the proportion of time that a server is busy.