Minimization of the expected number of late jobs in a single machine system with fuzzy processing times and fuzzy due dates

Barbara Gładysz and Dorota Kuchta

Operations Research and Decisions, 2003, vol. 13, issue 4, 35-42

Abstract: One machine scheduling problem with fuzzy processing times and fuzzy due dates is considered. A simple method for determining a fuzzy set of the number of late jobs is presented. The optimal sequence is defined as one minimizing the expected number of late jobs. Special case is discussed in which the problem can be reduced to a well-known and easy to solve optimization problem.

Keywords: scheduling problem; fuzzy processing time; optimization problem (search for similar items in EconPapers)
Date: 2003
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