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Vector equilibrium problems with elastic demands and capacity constraints

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Abstract

In this paper, a (weak) vector equilibrium principle for vector network problems with capacity constraints and elastic demands is introduced. A sufficient condition for a (weak) vector equilibrium flow to be a solution for a system of (weak) vector quasi-variational inequalities is obtained. By virtue of Gerstewitz’s nonconvex separation functional ξ, a (weak) ξ-equilibrium flow is introduced. Relations between a weak vector equilibrium flow and a (weak) ξ-equilibrium flow is investigated. Relations between weak vector equilibrium flows and two classes of variational inequalities are also studied.

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Correspondence to S. J. Li.

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Li, S.J., Teo, K.L. & Yang, X.Q. Vector equilibrium problems with elastic demands and capacity constraints. J Glob Optim 37, 647–660 (2007). https://doi.org/10.1007/s10898-006-9078-0

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  • DOI: https://doi.org/10.1007/s10898-006-9078-0

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