Abstract: Definition of the weak Pareto improvement and the trap of weak Pareto improvement are given for noncooperative dynamical systems with vector-valued payoff functions. Specifically, we develop ...

The ATP men's tennis tour will introduce an extreme heat policy from 2026 after criticism from players who sweltered through some tournaments this year. The move brings the ATP into line with the ...

[LONDON] Barclays is buying a stake in a British-Danish fintech company specialising in banking technology, joining an investor group that includes four of its largest European and US rivals. The ...

While working in finance, Nick Kenner noticed that everyone in his office was ordering salads. That simple realization sparked the idea for Just Salad, now one of the country’s fastest-growing ...

Convex analysis plays a fundamental role in mathematics. In this paper, we extend the concept of convexity to vector-valued functions in Banach lattices. We introduce the notion of “order convexity” ...

On-chain metrics spotlight bitcoin price support at $113K via STH Realized Price, projecting MVRV-driven surges to $160K–$200K by late 2025 in the bull cycle's next explosive phase. The bitcoin price ...

(WJW) – Giant Eagle wants your pennies. And they will pay handsomely for them. All Giant Eagle locations are hosting a Penny Exchange Day on November 1, from 11 a.m. to 4 p.m. Customers can bring ...

(WJW) – A small grocery chain with locations across the Ohio Valley region wants your pennies, and they’re willing to pay handsomely for them. From 11 a.m. to 4 p.m. on Saturday, November 1, all Giant ...

In advance of President Donald Trump’s upcoming visit to South Korea later this month—where he is expected to meet Chinese President Xi Jinping for the first time since 2019—China announced that it ...

U.S. Citizenship and Immigration director Joseph Edlow is defending a new rule targeting ‘anti-American’ views in immigration benefits, saying it doesn't target political beliefs. (AP Video: Nathan ...