Muts, Pavlo; Nowak, Ivo; Hendrix, Eligius M. T. - In: Journal of Global Optimization 77 (2020) 1, pp. 75-96
This paper presents a new two-phase method for solving convex mixed-integer nonlinear programming (MINLP) problems, called Decomposition-based Outer Approximation Algorithm (DECOA). In the first phase, a sequence of linear integer relaxed sub-problems (LP phase) is solved in order to rapidly...