Financial ratios are used almost universally by companies of all sizes to provide numerical information on the profitability, health and direction of the business. Financial ratios provide useful ...

Global optimisation of sum of ratios problems represents a formidable challenge in contemporary applied mathematics and operations research. Such problems involve objective functions that are ...

Some problems are good to have… but they’re still problems. A company that has web-scale problems is probably growing and innovating—but at a pace so rapid that the current infrastructure can’t keep ...