While project crashing is a prominent practice in project management and can be
approached by the well-known time–cost tradeoff problem (TCTP), the existing …

Purpose Exact solution of time–cost trade-off problem (TCTP) by the state-of-the-art meta-
heuristic algorithms can be obtained for small-and medium-scale problems, while …

The discrete time-cost tradeoff problem (DTCTP) is a well-researched topic in the field of
operations research. The majority of existing DTCTP models are based on traditional activity …

Time/cost trade-off problems is a well-known project scheduling problem. These years many
researchers begin to focus on the project scheduling under uncertainty, such as resource …

We consider two variants of a time–cost tradeoff problem with multiple assessments on a
chain precedence graph. Furthermore, each job can only be started after a release time, and …