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He’s frequency formula to fractal undamped Duffing equation [PDF]
Journal of Low Frequency Noise Vibration and Active Control, 2021 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 ...
Guang-Qing Feng
openalex +2 more sources
Nature Communications, 2020 Owing to the advantages of integration and being magnet-free and light-weight, the switched-capacitor-convertor plays an increasing role compared to traditional transformer in some specific power supply systems.
Wenlin Liu, Zhao Wang, Gao Wang
exaly +2 more sources
A New Class of Generalized Fractal and Fractal-Fractional Derivatives with Non-Singular Kernels
Fractal and Fractional, 2023 The present paper introduces a new class of generalized differential and integral operators. This class includes and generalizes a large number of definitions of fractal-fractional derivatives and integral operators used to model the complex dynamics of ...
K. Hattaf
semanticscholar +1 more source
Fractal Features of Fracture Networks and Key Attributes of Their Models
Fractal and Fractional, 2023 This work is devoted to the modeling of fracture networks. The main attention is focused on the fractal features of the fracture systems in geological formations and reservoirs. Two new kinds of fracture network models are introduced.
Hugo Mondragón-Nava +3 more
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Acknowledgment to Reviewers of Fractal Fract in 2021
Fractal and Fractional, 2022 Rigorous peer-reviews are the basis of high-quality academic publishing [...]
Fractal Fract Editorial Office
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Scientific Reports, 2021 The rapid emergence and expansion of novel SARS-CoV-2 variants threatens our ability to achieve herd immunity for COVID-19. These novel SARS-CoV-2 variants often harbor multiple point mutations, conferring one or more evolutionarily advantageous traits ...
Debra Van Egeren +7 more
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Journal of Translational Medicine, 2023 Background Recombinant MVAs (rMVAs) are widely used both in basic and clinical research. Our previously developed Red-to-Green Gene Swapping Method (RGGSM), a cytometry-based Cell-Sorting protocol, revolves around the transient expression of a green ...
Daniela Boselli +9 more
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Acknowledgment to the Reviewers of Fractal and Fractional in 2022
Fractal and Fractional, 2023 High-quality academic publishing is built on rigorous peer review [...]
Fractal Fract Editorial Office
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Fractal design concepts for stretchable electronics
Nature Communications, 2014 Jonathan A Fan, Woon-Hong Yeo, Yewang Su
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Information fractal dimension of mass function [PDF]
Fractals, 2021 Fractal plays an important role in nonlinear science. The most important parameter to model fractal is fractal dimension. Existing information dimension can calculate the dimension of probability distribution.
Chen Qiang, Yong Deng, K. Cheong
semanticscholar +1 more source