If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 ...

Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Abstract: Despite of the close relationship between machine layout and job scheduling, the existing researches usually treat them separately. Hence, this paper proposes an integrated flexible job shop ...

A Sheffield parking firm has lost a court battle over a £430 demand from an 80p ticket. Sheffield-based Excel Parking sued ...

Abstract: As the global economy continues to grow, the need for transportation also grows. Transportation researchers are developing new methods for integrating new technologies into existing ...

That includes solutions to address transportation problems for three school types: IPS, which has the buying power of a large district but has reduced the number of bus routes in recent years, charter ...