Mathematicians solve decades-old mystery about the hidden order in high-dimensional randomness

Three mathematicians have laid out proof that solves a long-standing problem in mathematics. Even the mathematician—an Abel ...
Scientific American

The million-dollar math problem hardly anyone is trying to solve

Then it’s kind of a mystery to try to figure out why and how they’re related.” The Riemann hypothesis has proved to be a font ...
IEEE

Sensorless Control of PMSM Drives Using Reduced Order Quasi Resonant-Based ESO and Newton–Raphson Method-Based PLL

Abstract: This article proposes a novel sensorless control strategy for permanent magnet synchronous motor drives using reduced order quasi resonant-based extended state observer (ROQR-ESO) and Newton ...
IEEE

A Comparative Analysis of 9-Bus System Using Newton-Raphson, Gauss-seidel and Fast Decoupled Method for Power System Studies

Abstract: This study conducts a comparative analysis of a standard 9-bus power system using three of the most widely used load flow analysis algorithms: Gauss-Seidel, NewtonRaphson, and Decoupled Load ...