As the collapsed core of a massive star, a neutron star is a small but incredibly dense object, packing up to three times the ...

The “ Discrete Mathematics” quest in The Outer Worlds 2 comes with a hefty stack of obstacles, starting with its pickup point ...

How many coins can touch one coin, or how many basketballs can "kiss" one basketball at the same time? This seemingly playful ...

Abstract: In this paper, we develop a decentralized tracking control (DTC) strategy to stabilize a class of continuous-time nonlinear interconnected large-scale systems in the presence of unmatched ...

Abstract: Tackling the prevalent challenge of unknown model elements and perturbations in practical systems poses a significant barrier to enhancing control precision. This paper proposes a novel ...