Norbert Wiener the development of the digital theory. Wiener originated cybernetics, a formalization of the notion of feedback, with many implications for engineering, systems control, computer science, biology, philosophy, and the organization of society. Wiener's work with cybernetics influenced Gregory Bateson and Margaret Mead, and through them, anthropology, sociology, and education. A simple mathematical representation of Brownian motion, the Wiener equation, named after Wiener, assumes the current velocity of a fluid particle fluctuates randomly. For signal processing, the Wiener filter is a filter proposed by Wiener during the 1940s and published in 1942 as a classified document. Its purpose is to reduce
Mathematics and Mechanics of Complex Systems Mathematics and Mechanics of Complex Systems Mathematics and Mechanics of Complex Systems (MEMOCS) is a half-yearly peer-reviewed scientific journal founded by the International Research Center for the Mathematics and Mechanics of Complex Systems (M&MoCS) from Università degli Studi dell'Aquila, in Italy. It is published by Mathematical Sciences Publishers, and first issued in February 2013. The co-chairs of the editorial board are Francesco dell'Isola and Gilles Francfort, and chair managing editor is Martin Ostoja-Starzewski. "MEMOCS" is indexed in Scopus, MathSciNet and Zentralblatt MATH. It is open access, free of author charges (being supported by grants from academic institutions), and available in