Acta Mathematica Vietnamica

Acta Mathematica Vietnamica

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MULTI-PRODUCT SUPPLY DEMAND NETWORKS WITH ELEMENTARY FLOWS

DINH THE LUC

pp. 299-317

Abstract

In this paper, we study a multi-product multi-criteria supply demand network with capacity constraints. We analyze different concepts of equilibrium and establish some relationships between them. Particular attention is paid on elementary flows and on the construction of variational inequalities which are equivalent to network equilibrium problems.