He’s frequency formula to fractal undamped Duffing equation

Nonlinear oscillation is an increasingly important and extremely interesting topic in engineering. This article completely reviews a simple method proposed by Ji-Huan He and successfully establishes a fractal undamped Duffing equation through the two-scale fractal derivative in a fractal space. Its...

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Bibliographic Details
Main Author: Guang-Qing Feng
Format: article
Language:EN
Published: SAGE Publishing 2021
Subjects:
Online Access:https://doaj.org/article/47403c1750244fa096e7d8bfda9b99c6
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