Abstract: This article studies the fixed-time time-varying formation (TVF) tracking control problem for heterogeneous multiagent systems with a nonautonomous leader under a directed communication ...

Abstract: This article proposes a model-free sliding mode control using dynamic gain time delay estimation (DGTDE) to improve the position tracking performance of permanent magnet linear synchronous ...

Scientists developed a reconfigurable topological photonic system that steers light in real time using optical pumping, ...

Topological photonics has emerged as a powerful paradigm for achieving robust light transport that is immune to imperfections, disorder, and ...

A lightweight framework that gives language models (LMs) a persistent, evolving memory during inference time. Dynamic Cheatsheet (DC) endows black-box language models with the ability to store and ...