Solving the riddle can reduce electric car battery consumption and make life tougher for currency speculators in the future. The discovery has just won the award for best research article and was ...

Bill Gates, billionaire and the co-founder of Microsoft Corporation (NASDAQ:MSFT), shared his approach to solving problems, ...

One of the most classic algorithmic problems deals with calculating the shortest path between two points. A more complicated variant of the problem is when the route traverses a changing network - ...

In this paper, we consider a variant of shortest path problems where, in addition to congestion related time-dependent link travel times on a given transportation network, we also have specific labels ...

Military Operations Research, Vol. 14, No. 3 (2009), pp. 31-52 (22 pages) We formulate and solve aircraftrouting problems that arise when planning missions for military aircraft that are subject to ...

We live in a frighteningly divided, unstable and increasingly self-destructive world. Formidable problems facing our communities, our nation and the world are going unsolved. Such challenges include a ...