Total Float Theorem and a Solution to Duration Compression with Minimum Cost
QI Jian-xun · Journal of systems management · 2009
A new solution to the problem of duration compression with minimum additional cost which is a classical problem of the time-cost tradeoff problems is discussed.Firstly,the paper concludes the Total Float Theorem which means that the total float of an activity equals the difference between the length of the critical path and of the longest path passing through that activity.Then the paper presents a method to solve the problem of duration compression with minimum cost step by step,and the method is probed to be correct.