Nonlinear Spectral Singularities for Confined Nonlinearities [PDF]
Physical Review Letters, 2013 5 pages, 1 figure, to appear in Phys.
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Breaking the mass law for broadband sound insulation through strongly nonlinear interactions
New Journal of Physics, 2023 Sound transmission through panels is governed by the well-known mass law in the mid-frequency range. This paper reveals a possibility of breaking this density-dominant law through strongly nonlinear interaction, while broadening the bandwidth for ...
Xin Fang +6 more
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A Magnetic-Coupled Nonlinear Electromagnetic Generator with Both Wideband and High-Power Performance
Micromachines, 2021 This paper proposed a high-performance magnetic-coupled nonlinear electromagnetic generator (MNL-EMG). A high-permeability iron core is incorporated to the coil.
Manjuan Huang +6 more
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Nonlinear voltage dependence of shot noise [PDF]
, 1999 The current noise in a multi-probe mesoscopic conductor can have a nonlinear dependence on the strength of driving bias voltage. This paper presents a theoretical formulation for the nonlinear noise spectra.
A. Kumar +38 more
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A Low-Complexity Volterra Filtered-Error LMS Algorithm with a Kronecker Product Decomposition
Applied Sciences, 2021 Nonlinear active control is very important in many practical applications. Many well-known nonlinear active noise control algorithms may suffer from high computational complexity and low convergence speed, especially in the nonlinear secondary path case.
Jinhui Zhang +3 more
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Fast and accurate modelling of nonlinear pulse propagation in graded-index multimode fibers [PDF]
, 2017 We develop a model for the description of nonlinear pulse propagation in multimode optical fibers with a parabolic refractive index profile. It consists in a 1+1D generalized nonlinear Schr\"odinger equation with a periodic nonlinear coefficient, which ...
Arabi, Carlos Mas +3 more
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Shock and Vibration, 2017 We investigate the chaotic oscillations in a fractional order model of a portal frame with nonideal loading. The bifurcation of the fractional order portal frame system for parameters and fractional orders are investigated. Bicoherence analysis shows the
Karthikeyan Rajagopal +2 more
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Unveiling the origin of third harmonic generation in hybrid ITO-plasmonic crystals [PDF]
, 2015 A hybrid plasmonic crystal for reaching a higher nonlinear upconversion rate is proposed and the physical mechanism behind the enhancement is unveiled by demonstrating that the nonlinear signal contains a unique spectral fingerprint regarding its origin.
Aouani +29 more
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Influence of Nonlinear Analysis Technology on Damage Analysis of Asphalt Pavement Structure
The Baltic Journal of Road and Bridge Engineering, 2023 As a means of predicting the damage pattern and design life of asphalt pavement structures, the reliability of damage analysis is highly dependent on the calculation accuracy of the pavement mechanical responses under wheel load.
Mian Zhang, Xin Jiang, Yanjun Qiu
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The Evolutionary Properties on Solitary Solutions of Nonlinear Evolution Equations
Advances in Mathematical Physics, 2017 The evolution process of four class soliton solutions is investigated by basic calculus theory. For any given x, we describe the special curvature evolution following time t for the curve of soliton solution and also study the fluctuation of solution ...
Wenxia Chen +3 more
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