For a point P, we call the vector from the origin to the point P the position vector of P. When P has coordinates (1,4,8) the position vector of P has components \(\left( ...

Abstract: A variable Softsign function was designed to address the problem of poor estimation performance in the dynamic change process of ordinary EKF motors. The ...

Function of mitochondria. Regulation of immunity and cellular proliferation, Calcium balance, Heat production, Energy conversion. Mitochondrial medicine. Vector poster. Isometric Flat illustration.

Abstract: Beamforming with movable antenna (MA) array has recently attracted increasing attention as an enabling technology for next-generation wireless communications, e.g., 6G. In this letter, we ...

Let E be a Banach function space on a probability measure space (Ω,Σ,μ). Let X be a Banach space and E(X) be the associated Köthe-Bochner space. An operator on E(X) is called a multiplication operator ...

We generalize the Hardy-Littlewood maximal functions to vector-valued functions taking values in a Banach space with a varying weight, t ↦ ρt, which satisfies a reverse Hölder condition, and prove ...