Number of tasks
Precedence matrix
Precedence graph
Set of all tasks
Set of direct successors of task "i" with respect to M
Set of direct precedence relations, = {(i,j) with respect to M
Set of tasks with no precedence
Cycle time
Processing time of task "i"
Set of tasks assigned to station k
Station load of station k where tsk
Number of station
Set of direct and indirect predecessors of task i with respect to M
The earliest station of the task "i" where Ei
Set of direct and indirect successors of task "i" with respect to M
The latest station of task "i", where
The station interval of the task "i" where
Set of m workstations