Abstract
The purpose of this paper is to study a multi-product, multi-criteria supply and demand network with capacity constraints in which all products and all criteria are simultaneously considered. We establish existence conditions for strong vector equilibrium and a relationship between strong vector equilibrium and Pareto efficient elements of the value set of the vector cost function. The main attention is paid to constructing equivalent variational inequality problems with the help of particular classes of increasing functions. An algorithm is proposed to solve multi-criteria network equilibrium problems and numerical examples are presented to illustrate our approach.
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This work is partly supported by Vietnam National Foundation for Science and Technology Development (NAFOSTED) under Grant Number 101.01-2013.10. The authors thank the two anonymous referees for several useful comments on the first version of this paper.
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Truong, T.T.P., Luc, D.T. Equilibrium in multi-criteria supply and demand networks with capacity constraints. Math Meth Oper Res 81, 83–107 (2015). https://doi.org/10.1007/s00186-014-0487-4
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DOI: https://doi.org/10.1007/s00186-014-0487-4