No abstract

No abstract

No abstract

Educational timetabling problems require the assignment of times and resources to events, while sets of required and desirable constraints must be considered. The XHSTT format was adopted in this work because it models the main features of educational timetabling and it is the most used format in recent studies in the eld. This work presents new cuts and reformulations for the existing integer programming model for XHSTT. The proposed

No abstract