Given a particle in Euclidean space, a central force is a force that points toward or away from the origin and depends only on the particle’s distance from the origin. If the particle’s position at ...

Astronomers have looked into the universe's history. The period they investigated has not been probed much in the past due to the nature of the stars in it. The new insights have been published in The ...

Abstract: Session-based recommendation (SBR) aims to predict the next item a user might click within an ongoing session, without relying on user profiles or historical data. Modern approaches ...

Abstract: This paper investigates a pair of new functions for designing a variable bandstop (VBS) filter with a tunable stopband center-frequency, while the VBS-filter's stability is surely guaranteed ...