Optimal Sequencing of a Single Machine Subject to Precedence Constraints
- 1 January 1973
- journal article
- Published by Institute for Operations Research and the Management Sciences (INFORMS) in Management Science
- Vol. 19 (5) , 544-546
- https://doi.org/10.1287/mnsc.19.5.544
Abstract
Suppose n jobs are each to be processed by a single machine, subject to arbitrary given precedence constraints. Associated with each job j is a known processing time a j, and a monotone nondecreasing cost function c j(t), giving the cost that is incurred by the completion of that job at time t. The problem is to find a sequence which will minimize the maximum of the incurred costs. An efficient computational procedure is given for this problem, generalizing and simplifying previous results of the present author and J. M. Moore.Keywords
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