Abstract: The trajectory planning for spacecraft formation reconfiguration (SFR) presents significant technical challenges due to its time-optimal performance index, highly nonlinear terminal ...

Abstract: Trust region (TR) and adaptive regularization using cubics (ARC) have proven to have some very appealing theoretical properties for nonconvex optimization by concurrently computing function ...

Eelgrass sways in the current in San Diego's Mission Bay, Tuesday, Dec. 2, 2025. (AP Photo/Annika Hammerschlag) Eelgrass sways in the current in San Diego's Mission Bay, Tuesday, Dec. 2, 2025. (AP ...

The number of abandoned oil and gas wells in Louisiana has surged over the past year despite efforts to address the problem, reaching a record high and placing a heavy financial burden on the state to ...

Minister for Resources Madeleine King has issued a notice of her intention to consider using powers under the Australian Domestic Gas Security Mechanism (ADGSM) for the months of July, August and ...

Mohave County Supervisor Ron Gould has kept alive a debate many voters care about: how ballots are counted and how much control counties should have over that process. That debate is worth having. But ...

Couples retiring at 63 with traditional 401(k)s have roughly a decade before required minimum distributions begin at age 75, during which they can convert up to $129,000 annually into a Roth IRA at ...

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and section. The purpose of posting my free video tutorials is to not only help ...

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Add Yahoo as a preferred source to see more of our stories on Google. Dario Amodei, who co-founded the AI company Anthropic, is sharing warnings about the potential impacts artificial intelligence ...