An example of the quadratic assignment problem (QAP) is the facility location problem, in which n facilities are assigned, at minimum cost, to n sites. Between each pair of facilities, there is a ...

The paper is concerned with the numerical solution of the quasi-vari at ional inequality modelling a contact problem with Coulomb friction. After discretization of the problem by mixed finite elements ...

This example shows how to use PROC LP to solve a linear goal-programming problem. PROC LP has the ability to solve a series of linear programs, each with a new objective function. These objective ...