De Santis, Marianna; Eichfelder, Gabriele; Patria, Daniele - In: Journal of Global Optimization 92 (2024) 1, pp. 159-186
Abstract We present a branch-and-bound method for multiobjective mixed-integer convex quadratic programs that computes a superset of efficient integer assignments and a coverage of the nondominated set. The method relies on outer approximations of the upper image set of continuous relaxations....