Abstract: This article proposes a predefined-time attitude tracking control framework for uncertain spacecraft. By introducing a bounded function, a new predefined-time stability criterion is proposed ...

Diana Ross missing the target with her penalty. The goal breaking in half anyway. The nice red trouser suit Ross was wearing. Truly, the World Cup opening ceremony is the event that happens before the ...

If you’re about to jump into Draw Me A Pixel’s latest game, Crushed in Time, you’re in for a treat. This point and click game is a little different from other games in its genre, standing out thanks ...

Abstract: This paper focuses on an emerging topic that current neural dynamics methods generally fail to accurately solve time-varying nonconvex optimization problems especially when noises are taken ...

Want to spend less time on your phone? We asked psychotherapists, professors and specialists for practical (and achievable) ways to cut down The best screen-free activities The Guardian’s journalism ...

In mid-May, OpenAI announced that an internal AI model had disproved the Erdős unit distance conjecture, a famous problem in discrete geometry that had stumped human mathematicians for the last 80 ...