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 ...

Abstract: This paper presents a method to certify the computational complexity of a standard Branch and Bound method for solving Mixed-Integer Quadratic Programming (MIQP) problems defined as ...

This paper proposes an exact method to solve an integer indefinite quadratic bilevel problem with multiple objectives at the upper level, where the objective functions at both levels are a product of ...

The Journal of the Operational Research Society, Vol. 47, No. 3 (Mar., 1996), pp. 457-462 (6 pages) In this paper we present a new branch and bound algorithm for solving a class of integer quadratic ...