Recently Biano and Caramia (2013) proposed a new MIP for the resource-constrained project scheduling problem (RCPSP). Despite its potential the presentation of the MIP contains some errors. In this note we point them out and show how they can be corrected

This paper addresses the resource-constrained project scheduling problem with flexible resource profiles (FRCPSP). Such a problem often arises in many real-world applications, in which the resource usage of an activity is not merely constant, but can be adjusted from period to period. The FRCPSP...