USC engineers have developed an optical system that routes light autonomously using thermodynamic principles. Rather than ...

We often encounter nonlinear dynamical systems that behave unpredictably, such as the earth's climate and the stock market. To analyze them, measurements taken over time are used to reconstruct the ...

A team of researchers at the Ming Hsieh Department of Electrical and Computer Engineering has created a new breakthrough in ...

This allows multiple optical functions on a single chip, unlocking new possibilities for tunable light sources, optical ...

What is the difference between nonlinear mechanics and the chaos theory? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better ...

The work, reported in Nature Photonics, introduces a new way of routing light in nonlinear systems—meaning systems that do not require switches, external control, or digital addressing. Instead, light ...

Over the past few years, engineers and material scientists have been trying to devise new optical systems in which light ...

A method based on the concepts of stochastic averaging and equivalent linearization is presented for determining the response of a lightly damped nonlinear single-degree-of-freedom oscillator to a ...

It appears that no particular approximate [nonlinear] filter is consistently better than any other, though . . . any nonlinear filter is better than a strictly linear one. 1 The Kalman filter is a ...

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