The original version of this story appeared in Quanta Magazine. In 1939, upon arriving late to his statistics course at UC Berkeley, George Dantzig—a first-year graduate student—copied two problems ...

Simplex Infrastructures Limited is an India-based civil engineering and construction contracting company. The Company is engaged in designing, engineering and construction for various projects such as ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This Simplex '50' is an early example ...

Andrew Bloomenthal has 20+ years of editorial experience as a financial journalist and as a financial services marketing writer. Khadija Khartit is a strategy, investment, and funding expert, and an ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Terms apply to American Express benefits and offers. Visit americanexpress.com to learn more. Any time you tap, swipe or dip a credit or debit card at checkout or enter your card number online, you ...

Abstract: Accurate extraction of second-order cyclostationary (CS2) components in bearing fault diagnosis requires effective suppression of first-order cyclostationary (CS1) interference. Under strong ...

Abstract: The rapid proliferation of electric vehicles (EVs) is strengthening the coupling of transportation and power networks. Both electricity prices and traffic conditions can affect EV users’ ...