Abstract: We study the statistical decision process of detecting the low-rank signal from various signal-plus-noise type data matrices, known as the spiked random matrix models. We first show that the ...

Red light is a popular treatment for skin concerns, especially signs of aging like wrinkles, age spots, and sagging skin. People are also using it to treat hair loss. Whether you want to treat your ...

Abstract: This paper presents a comprehensive method for optimizing switching patterns in AC- DC matrix converters to minimize output current ripple while accounting for switching losses. All feasible ...

1 Institute of Biological Sciences, University of Talca, Talca, Chile 2 Centro de Genómica y Bioinformática, Facultad de Ciencias, Universidad Mayor, Huechuraba, Santiago, Chile The datasets analyzed ...

A mysterious visitor from the stars is currently challenging everything we thought we knew about interstellar wanderers. Thelatest data from the Hubble Space Telescope has just added a sharp and ...