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 ...

Abstract: In this paper, we investigate a class of nonconvex quadratic programming with box constrains. A new branch and bound algorithm is proposed. The improvement of the new method is how to ...

int costMatrix[N][N] = {{10, 2, 8, 5}, {3, 9, 7, 2}, {8, 3, 6, 2}, {2, 4, 8, 7}}; ...

This is a preview. Log in through your library . Abstract We introduce a new lower bound for the quadratic assignment problem based on a sequence of equivalent formulations of the problem. We present ...

ABSTRACT: For solving assignment problems of staff, equipment and task in engineering support action, a 3-Dimensional assignment model is established, which contains staff skill level, equipment ...

In this repository, I have solved four Binary Integer Programming (BIP) problems using the Branch and Bound technique. The problems involve decision-making under various constraints where the goal is ...