Sequencing with general precedence constraints
نویسندگان
چکیده
منابع مشابه
Algorithm for One Machine Job Sequencing with Precedence Constraints
Consider the problem of sequencing n jobs with general precedence constraints on a single machine to minimize total weighted completion time, which is NP-complete. However some class of problems can be solved in polynomial time, i.e .. the problems whose precedence constraints are trees or series parallel. This paper proposes an O(n4) algorithm for implementing a decomposition procedure due to ...
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x{ Scope and Purpose. | We consider a scheduling problem in a two-processor system where (i) every job can be processed on only one machine and where (ii) there are chain-type precedence relations among the jobs. The goal is to minimize the makespan. This continues the work of Chang and Lee 1], Jansen 4] and of Kellerer and Woeginger 5]. Abstract. | We consider a special case of the precedence ...
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ژورنال
عنوان ژورنال: Discrete Applied Mathematics
سال: 1981
ISSN: 0166-218X
DOI: 10.1016/0166-218x(81)90038-x