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After 40 years, Sebestyen’s theorem breaks past old math limits

For four decades, a quiet boundary in pure mathematics kept a powerful theorem locked inside the safe world of finite quantities. Now a new result known as Sebestyen’s theorem has pushed that boundary ...
Interesting Engineering

Sebestyen’s theorem crosses into infinity after 40 years of mathematical limits

A classic math rule now handles infinity. New work strengthens the math behind physics and unbounded systems. % ...
Live Science

Science history: Richard Feynman gives a fun little lecture — and dreams up an entirely new field of physics — Dec. 29, 1959

In a short talk at Caltech, physicist Richard Feynman laid out a vision of manipulating and controlling atoms at the tiniest ...
EurekAlert!

Decades-old mathematical theorem extended to unbounded linear systems for the first time

Yosra Barkaoui’s doctoral dissertation in mathematics at the University of Vaasa, Finland, has successfully generalised a fundamental theorem that has been limited to the bounded case. The research ...

Behold the Manifold, the Concept that Changed How Mathematicians View Space

In the mid-19th century, Bernhard Riemann conceived of a new way to think about mathematical spaces, providing the foundation ...
IEEE

Finite-Time Adaptive Fuzzy Tracking Control Design for Nonlinear Systems

Abstract: This paper addresses the finite-time tracking problem of nonlinear pure-feedback systems. Unlike the literature on traditional finite-time stabilization, in this paper the nonlinear system ...