Abstract: Recent work (Rantzer, 2022) formulated a class of optimal control problems involving positive linear systems, linear stage costs, and elementwise constraints on control. It was shown that ...

Nu’s impressive growth trajectory comes from a rapidly expanding customer base. Management is running things efficiently, as demonstrated by Nu’s strong profits. Even after the stock’s monster ...

That does not mean the vehicles are submerged. In a sense, the drivers are. More than one in four trade-ins had negative equity in the third quarter of 2025, Edmunds reports. In auto industry parlance ...

California Democratic gubernatorial candidate and former Congresswoman Katie Porter (D-CA) cut short an interview after becoming visibly frustrated and berating a CBS Los Angeles reporter over a ...

How Many Rings Do You Have? Instagram Launches Its Own Awards Program The creator awards arrive as Instagram transitions to a video-first platform. Winners will receive physical rings designed by ...

President Trump blasted Israeli Prime Minister Benjamin Netanyahu and told him not to be “so f–king negative” for being a downer on Hamas accepting key parts of his Gaza peace deal, The Post has ...