Abstract: This paper proposes an improved sliding mode control (SMC) method using a hyperbolic function for battery charger of personal mobility devices (PMDs). In general, various control methods can ...

Abstract: In this work, we derive the proximity operator of an arctangent penalty, which is expressed using hyperbolic functions of sine and cosine. This penalty is then applied to sparse signal ...

Institute of Mathematics and Mechanics of NAS of Azerbaijan, Baku, Azerbaijan. Nakhchivan State University, Nakhchivan, Azerbaijan. In the present paper we investigate the effect of the weight ...

For Washington residents looking to rediscover the quirky charms of their own state, the World’s Largest Egg offers a perfect day trip destination. It’s accessible from Seattle, Tacoma, Olympia, or ...

Chief among the challenges Mamdani will face, New York insiders said, is President Donald Trump.

Starring in Rachel Sennott ’s hot and messy new series, I Love LA, Josh Hutcherson finds himself at the centre of ...

This paper describes the eccentricity, amplitude, phase shift, angular momentum, polarization, radial path, and orbital ...