Master vector derivatives in polar coordinates with this clear physics tutorial! Learn step-by-step how to compute derivatives, understand radial and angular components, and apply them to mechanics ...

Abstract: In this article, we propose coordinating guiding vector fields to achieve two tasks simultaneously with a team of robots: first, the guidance and navigation of multiple robots to possibly ...

European law firm Fieldfisher has launched specialist law firm Cummings Fisher focusing on hedge funds, derivatives and the alternative investment management sectors. Cummings Fisher is led by its ...

Abstract: This article presents a vector magnetic field sensor based on magnetic fluid (MF) encapsulation and a cascaded special optical fiber structure. The sensor consists of single-mode fiber (SMF) ...