A counterexample to an exact extended formulation for the single-unit commitment problem
Recently, Guan, Pan, and Zohu presented a MIP model for the thermal single- unit commitment claiming that provides an integer feasible solution for any convex cost function. In this note we provide a counterexample to this statement and we produce evidence that the perspective function is needed for this aim. CitationResearch Report 19-03, Istituto di … Read more