A control chart plots measured values along with upper and lower quality control limits. Values appearing outside these limits are unacceptable and could indicate a manufacturing problem. Although ...

The extent to which products meet specifications needs to be systematically monitored in a production process. Product quality will typically be defined by two quantities: deviations from stated ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Control and inverse problems in wave equations and graphs constitute a dynamic field at the intersection of applied mathematics, engineering and physics. This area investigates how waves propagating ...

Charts and Graphs are useful tools used for conveying information to clients. Complex numerical data are often presented in graphical form so that they can be easily understood and remembered. The ...

The analysis of boundary control systems on networks and metric graphs represents a confluence of operator theory, partial differential equations and network analysis. In this interdisciplinary field, ...