Some recent and classical integral inequalities are extended to the general timescale calculus, including the inequalities of Steffensen, Iyengar, Čebyšev, and Hermite-Hadamard.

There is accumulating evidence that having many options from which to choose may be counterproductive (Iyengar & Lepper, 2000; Iyengar, Well, & Schwartz, 2006; Schwartz, 2004). In the consumer world, Procter & Gamble noticed a 10% increase in sales of its Head & Shoulders brand after they reduced the number of varieties (Goldstein, 2001). Iyengar and Lepper (2000) carried out three experiments ...

The quantum Cram\'er-Rao bound is a cornerstone of modern metrology, as it provides the ultimate precision in parameter estimation. In multiparameter scenario, this becomes matrix inequality, which can be cast to scalar form with properly chosen weight matrix. Multiparameter estimation thus elicits tradeoffs each estimated. We show that, if information encoded unitary transformation, we natural...

Some new Iyengar type inequalities for an integral are obtained by using the generalised Taylor formula with integral remainder.

1 Improving Web Site Performance 1 Arun Iyengar, Erich Nahum, Anees Shaikh, Renu Tewari IBM Research 1.