Optimal choice of parameters in machine-time scheduling problems with penalized earliness in starting and lateness in completing the operations
Yu Chang Sok, Karel Zimmermann (1992)
Acta Universitatis Carolinae. Mathematica et Physica
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Yu Chang Sok, Karel Zimmermann (1992)
Acta Universitatis Carolinae. Mathematica et Physica
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Kratica, Jozef (2012)
Serdica Journal of Computing
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In this paper the low autocorrelation binary sequence problem (LABSP) is modeled as a mixed integer quadratic programming (MIQP) problem and proof of the model’s validity is given. Since the MIQP model is semidefinite, general optimization solvers can be used, and converge in a finite number of iterations. The experimental results show that IQP solvers, based on this MIQP formulation, are capable of optimally solving general/skew-symmetric LABSP instances of up to 30/51 elements in a...
Jiří Rohn (1982)
Aplikace matematiky
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The notion of productivity of activities is introduced, its characterization is given and three special types of return functions are examined.
Radjef, Sonia, Bibi, Mohand Ouamer (2011)
Mathematical Problems in Engineering
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Liu, San-Yang, Wang, Chun-Feng, Liu, Li-Xia (2010)
Mathematical Problems in Engineering
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Ilija Nikolić (2007)
The Yugoslav Journal of Operations Research
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