Abstract: Linear quadratic control with unknown value functions and dynamics is extremely challenging, and most of the existing studies have focused on the regulation problem, incapable of dealing ...

Abstract: In this letter, we consider the problem of designing prefix-based optimal controllers for switched linear systems over finite horizons. This problem arises in fault-tolerant control, when ...

A Delta flight bound for Atlanta, Georgia, returned to the Savannah/Hilton Head International Airport just minutes after takeoff Sunday. The Federal Aviation Administration confirmed that Delta Flight ...

BETHESDA, MD, UNITED STATES, February 18, 2026 /EINPresswire.com/ — Healthcare organizations navigating value-based care pressures, workforce shortages, and rising ...

Audio from air traffic control communications reveals a passenger attempted to access the cockpit, prompting the Delta flight to declare an emergency and return to William P. Hobby Airport. In the ...

Western Digital Corp. is seeking to raise $3.09 billion from the sale of a stake in Sandisk Corp., the flash-memory unit that it spun off nearly a full year ago. The shares are being offered for $535 ...

Feb 18 (Reuters) - Western Digital (WDC.O), opens new tab is planning to raise $3.17 billion by selling a part of its stake in flash memory unit Sandisk (SNDK.O), opens new tab, which it used to own, ...

Delta Air Lines announced that it distributed $1.3 billion to employees on February 13, 2026 as part of its annual profit-sharing program. The payout represents 8.9% of workers’ eligible annual ...

Delta Air Lines is distributing $1.3 billion to employees worldwide as part of its annual profit-sharing program, with Georgia-based workers receiving the largest portion of the payout. The airline’s ...

LB Beistad is a writer and musician based in Nashville, TN. Her love of gaming began with her cousin introducing her to Banjo Kazooie and Jak and Daxter when she was five years old. Since then, she ...

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