Abstract: Nonsmooth phenomena, such as abrupt changes, impacts, and switching behaviors, frequently arise in real-world systems and present significant challenges for traditional optimal control ...

Mainland China’s retail and retail property sectors have suffered another blow amid a fresh wave of store closures by foreign and Hong Kong brands. “The series of closures come as a combined result of ...

Abstract: Fluidized bed processes, which use catalyst as the bed material, have substantial environmental benefits. They not only reduce pollution, but also have the potential to increase hydrogen ...

From Los Angeles to New York City, and everywhere in between, see what your favorite stars are up to Katie Hill is an editorial assistant at PEOPLE with three years of experience working as a writer ...

Brooks Nader and her sisters are throwing it back to the ’80s. To celebrate New Year’s Eve at Kate Hudson and Cade Hudson’s party in Aspen, Colo., the swimsuit model and her siblings Mary Holland, ...

Add Yahoo as a preferred source to see more of our stories on Google. AJ McLean is all smiles as he attends the Minnesota Wild vs. Vegas Golden Knights match at T-Mobile Arena on Dec. 29 in Las Vegas.

Celebrities have been everywhere this week, from Mariah Carey shopping in Aspen to Patrick Dempsey vacationing in St. Barts. Here are the best photos of celebs out and about this week. Come back ...

Billionaire Bill Koch has cut the asking price of his Aspen, Colorado, compound to $99 million—a more than 20% discount from the $125 million it was asking previously. The business mogul purchased the ...

From London to Los Angeles, and everywhere in between, see what your favorite stars are up to Katie Hill is an editorial assistant at PEOPLE with three years of experience working as a writer and ...

xperience the ASIAIR Plus in action! In this first light and tutorial video, I walk you through setup, features, and first impressions. Great for beginners looking to get the most from their ...

In the last full crop year, hard red spring wheat production in northern North America exceeded that of all winter wheat varieties combined. With the addition of physically delivered Hard Red Spring ...