Least-squares (sparse) spectral estimation and (sparse) LPV spectral decomposition.

At close: December 20 at 4:00:02 PM EST ...

At close: December 20 at 4:00:00 PM EST ...

We sell different types of products and services to both investment professionals and individual investors. These products and services are usually sold through license agreements or subscriptions ...

Panic? That's not your style. You recall your secret weapon: A power bank. With one swift move, you reach into your bag, pull out your trusty power bank, and hook it up to your device -- turning ...

The UK's official biggest dance songs of the week, based on sales of downloads, CDs, vinyl and other physical formats, across a seven day period. Compiled by the Official Charts Company.

* Computed on last 15 days' trading figures.