Mathematical ProgrammingDerivative-free OptimizationBlackbox OptimizationNumerical algorithmsMathematical software developmentGlobal OptimizationMultiobjective OptimizationGraph TeoryApplication to engineering problemsJose Firmino Aguilar MadeiraJose Firmino Aguilar MadeiraJ. Aguilar MadeiraJFA MadeiraJ. F. Aguilar MadeiraJ.F.A. MadeiraJosé F. Aguillar Madeira