One of the most underused lookup and reference functions in Microsoft Excel is the DROP function. This powerful yet simple ...

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: This article investigates the practical problem of the fault-tolerant tracking control for nonlinear systems subjected to dynamic uncertainties, unknown disturbances, and simultaneous ...

Abstract: Employing a single moving receiver for emitter localization offers numerous advantages, including low cost, ease of implementation, and elimination of clock synchronization. A novel ...

The Brooklyn Nets made a highly anticipated trade this offseason, and it might have set up a midseason deal if things work out right. Last season, the Nets were among the worst teams in the league, ...