Scientific American

The math behind the universe's symmetry

How Emmy Noether's theorem uses the Lagrangian to provide a formula for calculating the quantity of symmetries in a ...
IEEE

The Modular Modulation Chaotification Map and its Hardware Implementation

Abstract: The application of chaotic systems is constrained by the prevalence of frail chaos, dynamical degradation, and high costs. To solve these issues, we propose a novel universal modular ...
Scientific Research Publishing

Steiner, R.P. (1977) A Theorem on the Syracuse Problem. In Proceedings of the 7th Manitoba Conference on Numerical Mathematics, Vol. 29, Utilitas Mathematica Pub., Winnipeg, MB ...

ABSTRACT: The aim of this paper is to study the 3x + 1 problem based on the Collatz iterative formula. It can be seen from the iterative formula that the necessary condition for the Collatz iteration ...
IEEE

Developed AC/DC/AC Converter Structure Based on Shunt Active Filter and Advanced Modulation Approach for Asymmetrical Cascade H-Bridge Multilevel Inverters

Abstract: This article presents a free-harmonic ac/dc/ac converter structure using a novel modulation approach for asymmetrical cascade H-bridge multilevel inverter and, conventional rectifiers ...