Abstract: In many branches of engineering, Banach contraction mapping theorem is employed to establish the convergence of certain deterministic algorithms. Randomized versions of these algorithms have ...

The U.S. economy is very close to falling into a damaging contraction — and many states are already experiencing a recession, according to Mark Zandi, chief economist at Moody’s Analytics. Zandi ...

WASHINGTON, Jan 5 (Reuters) - U.S. manufacturing activity slumped to a 14-month low in December, with new orders contracting further and input costs grinding higher as the sector continued to bear the ...

Projection mapping can be an impressive, high-impact advertising technique. By turning common objects like buildings and stages into interactive displays, consumers can be immersed in an ad, which ...

Artificial crystals of light, consisting of hundreds of thousands of optical microtraps, are routinely created by interfering optical laser beams. These so-called optical lattices act as versatile ...

The months after the release of the June 2020 World Economic Outlook (WEO) Update have offered a glimpse of how difficult rekindling economic activity will be while the pandemic surges. During May and ...

Chicago's eastern boundary is formed by Lake Michigan, and the city is divided by the Chicago River into three geographic sections: the North Side, the South Side and the West Side. These sections ...

Situated about halfway between Kansas City, Missouri, and Indianapolis, St. Louis overlooks the Mississippi River on the Missouri-Illinois border. Inside its 79 neighborhoods, visitors will find ...

Abstract: In this study, a standardized controller design and analytical framework is put forward for nonlinear systems that meet the requirements within the framework of full-form iterative dynamic ...