Fernandes, Florbela P.Costa, Maria F.P.Fernandes, Edite M.G.P.2010-11-122010-11-122010Fernandes, Florbela P.; Costa, Maria F.P.; Fernandes, Edite M. G. P. (2010). Numerical experiments with nonconvex MINLP problems. In ICNAAM - 9th International Conference of Numerical Analysis and Applied Mathematics. Grécia Rhodes.978-0-7354-0831-9http://hdl.handle.net/10198/2792We present a methodology to solve nonconvex Mixed-Integer Nonlinear Programming problems, that combines the Branch-and-Bound and simulated annealing type methods, which was implemented in MATLAB. A set of benchmark functions with simple bounds and different dimensions was used to analyze its practical behaviour. We exhibit computational results showing the good performance of the method.engMixed-integer programmingBranch-and-boundStochastic methodconference object10.1063/1.3498661