Steven A. Gabriel

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We extend the smoothing approach to the mixed complementarity problem, and study the limiting behavior of a path deened by approximate minimizers of a nonlinear least squares problem. Our main result guarantees that, under a mild regularity condition , limit points of the iterates are solutions to the mixed complementarity problem. The analysis is(More)
In this paper we present a version of the (static) traac equilibrium problem in which the cost incurred on a path is not simply the sum of the costs on the arcs that constitute that path. We motivate this nonadditive version of the problem by describing several situations in which the classical additiv-ity assumption fails. We also present an algorithm for(More)