Abstract: A summation-by-parts precise integration time domain (SBP-PITD) method with provable energy stability is proposed and implemented in 1-D, 2-D, and 3-D cases. Various typical boundary ...

Lessons from cloud kitchens and other new business models. by Antonio Moreno For four decades advances in information technology have allowed companies to increasingly “unbundle” their operations and ...

Engineers at the University of Maine are developing a new method to more accurately predict the strength of lightweight 3D-printed objects. This research, conducted at the university's Advanced ...

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1 School of Mathematics and Statistics, Sichuan University of Science and Engineering, Zigong, China. 2 Institute of Computational Mathematics and Scientific/Engineering Computing, Chinese Academy of ...

As the Trump administration pulls government websites and data offline, it is selectively stripping away the public record, letting the president declare his own version of history, archivists and ...

1. On February 17, 2019, the Secretary of Commerce (Secretary) transmitted to me a report on his investigation into the effects of imports of passenger vehicles (sedans, sport utility vehicles, ...

COUNTERING TRADE PRACTICES THAT THREATEN TO IMPAIR U.S. NATIONAL SECURITY: Today, President Donald J. Trump signed a proclamation invoking Section 232 of the Trade Expansion Act of 1962 to impose a 25 ...

These days, vehicle production is a global affair. To stay competitive, automakers source components from a variety of different sources, including many suppliers outside the U.S. This includes models ...

Although Cadillac is the quintessential symbol of U.S.-bred luxury, a large percentage of the parts that go into modern Cadillac vehicles is sourced from abroad. As it turns out, components are ...