Abstract: Low-rank tensor completion aims to recover the missing entries of multi-way data, which has become popular and vital in many fields such as signal processing and computer vision. It varies ...

Abstract: We investigate the singular value decomposition (SVD) of a rectangular matrix $\boldsymbol{\mathit{A}}(z)$ of functions that are analytic on an annulus that includes at least the unit circle ...

Dichloromethane, DCM, Methylene Chloride Dichloromethane (DCM or methylene chloride) is a colorless, volatile liquid with a sweet odor. It is widely used in a variety of commercial applications, ...

Copper prices have surged this year, reaching multiple record highs as supply disruptions and fears of US tariffs fuel strong demand. Analysts predict the rally could extend well into 2026. Citi ...

An aerial photograph of Hala Sultan Tekke on Cyprus shows excavations of two of the city’s industrial quarters.(Courtesy Peter M. Fischer) More than 40 years ago, a Turkish sponge diver named Mehmet ...

LONDON, Dec 12 (Reuters) - Copper is closing in on the $12,000 a metric ton mark as expectations of soaring demand from data centres that power artificial intelligence and tight supplies collide with ...

It’s that time of the year when PBS News Hour invites two of our regular literary critics, Ann Patchett and Maureen Corrigan, to highlight their favorite books of the year. Jeffrey Brown picks up the ...