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Author Osman, Mohamed S. A.en_US
Author Saad, Omar M. O.en_US
Author Abass, Samir A.en_US
Available date 2009-11-25T13:06:39Zen_US
Available date 2015-01-19T07:31:12Z
Publication Date 2002en_US
Publication Name Engineering Journal of Qatar University
Citation Engineering Journal of Qatar University, 2002, Vol. 15, Pages 177-192.en_US
URI http://hdl.handle.net/10576/7993en_US
Abstract This paper presents a solution algorithm for solving the single machine early/tardy problem having fuzzy parameters in the constraints. There are several cost structures: job-independent, job-dependent and symmetric, and job-dependent and asymmetric. The last problem is shown to be NP-hard and it will be studied here. Some basic stability notions are defined and characterized for the problem of concern. These notions are the set of feasible parameters, the solvability set and the stability set of the first kind. A parametric study is carried out for the problem of concern. Finally, an illustrative numerical example is given to clarify the theory and the solution algorithm.en_US
Language enen_US
Publisher Qatar Universityen_US
Subject Engineering: Mechanical Engineeringen_US
Title Parametric Study On Single Machine Early/Tardy Problem Under Fuzzy Environmenten_US
Type Articleen_US
Pagination 177-192en_US
Volume Number 15en_US


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