Title of article :
Hardness of approximation of the discrete time-cost tradeoff problem
Author/Authors :
Vladimir G. De neko، نويسنده , , Gerhard J. Woeginger، نويسنده ,
Issue Information :
دوماهنامه با شماره پیاپی سال 2001
Keywords :
Project Management , Bicriteria optimization , Precedence constraints , Approximationalgorithm , Decision CPM networks
Journal title :
Operations Research Letters
Journal title :
Operations Research Letters