On some Aspects of the Matrix Data Perturbation in Linear Program
Margita Kon-Popovska (2003)
The Yugoslav Journal of Operations Research
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Margita Kon-Popovska (2003)
The Yugoslav Journal of Operations Research
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Lehn, Michael, Stippler, Alexander, Urban, Karsten
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Nikolai Krivulin (2022)
Kybernetika
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We consider a decision-making problem to evaluate absolute ratings of alternatives that are compared in pairs according to two criteria, subject to box constraints on the ratings. The problem is formulated as the log-Chebyshev approximation of two pairwise comparison matrices by a common consistent matrix (a symmetrically reciprocal matrix of unit rank), to minimize the approximation errors for both matrices simultaneously. We rearrange the approximation problem as a constrained bi-objective...
L. Ustinovichius, E.K. Zavadkas, V. Podvezko (2007)
Control and Cybernetics
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Ladislav Lukšan (1985)
Kybernetika
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