Error bars illustrate the margin of error for a survey estimate by showing how precise that estimate is. Here are some answers to common questions that might help you better understand charts with ...

It overestimated April’s inflation figures and in August had to postpone the release of monthly retail sales data.

Quantum link: New research has revealed an unexpected connection between the physics of approximate error-correcting codes and quantum gravity. (Courtesy: Shutterstock/Evgenia Fux) In computing, ...

This is a preview. Log in through your library . Abstract This paper is the companion article to [Ann. Probab. 39 (2011) 779-856]. We consider a discrete elliptic equation on the d-dimensional lattice ...

This is a preview. Log in through your library . Abstract New error estimates for eigenvalues of symmetric integral equations are obtained. These estimates are ...

ANN ARBOR, MI - Ann Arbor's cost estimate for building a new Amtrak station is off by millions of dollars due to some bad math. The city has confirmed "an arithmetic error" was made when calculating ...