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 ...

Q3 2025 Earnings Call November 3, 2025 5:00 PM ESTCompany ParticipantsAna SoroRyan Taylor - Chief Revenue Officer ...