Nonlinear Effects of Environmental Regulation on Environmental Pollution by Yuncai Liu, Nengsheng Luo, Shusheng Wu

“…It then establishes some dynamic spatial autoregressive nonlinear econometric models to test the theoretical hypothesis based on 30-area panel data from 2004 to 2016. …”
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DBEM crack propagation for nonlinear fracture problems by R. Citarella, V. Giannella, M. Lepore

“…The crack growth analysis is nonlinear because of normal gap elements used to model the press fit condition with added friction, and is developed in an iterative-incremental procedure. …”
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Remarks on the existence and decay of the nonlinear beam equation by Jaime E. Mũnoz Rivera

Subjects: “…nonlinear beam equation…”
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Dynamic behavior of solitons in nonlinear Schrödinger equations by Mostafa M. A. Khater, Suleman H. Alfalqi, Aleksander Vokhmintsev

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Nonlinear dynamics: paradoxical disruptures and syntheses of society by S. A. Kravchenko

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Power Spectral Density Conversions and Nonlinear Dynamics by Mostafa Rassaian

“…Test data from commercial isolators show that when nonlinear stiffness and damping effects exist the level of vibration input causes a variation in isolator resonant frequency. …”
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The Nonlinear Distortions in the Oscillatory System of Generator on CFOA by Yuriy Konstantinovich Rybin

“…As a rule, the analysis of such systems is made by applying mathematical modeling methods on the basis of the amplifier linear model, which does not allow estimating advantages and disadvantages of the systems realized with those amplifiers in comparison with classical systems. A nonlinear model of a current feedback operational amplifier (CFOA) is introduced in the paper; nonlinearity of “current mirror” is reflected in the form of current double limiting. …”
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On Disturbance Rejection for a Class of Nonlinear Systems by Wei Wei

“…For advanced system requirements, sophisticated control algorithms are necessary for the nonlinear systems with uncertainties and disturbances. …”
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The asymptotic stability for a system of nonlinear PDEs by Petras Golokvosčius

“… The asymptotic stability of a system of nonlinear PDEs is proved. …”
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Aspects of nonlinear effect on black hole superradiance by Hajime Fukuda, Kazunori Nakayama

“…We discuss effects of nonlinear interactions of the boson on the instability. …”
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Nonlinear Analysis of Dynamical Complex Networks 2014 by Zidong Wang, Bo Shen, Hongli Dong, Jun Hu, Xiao He, Derui Ding

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Nonlinear diffraction of water waves by offshore stuctures by Matiur Rahman, Lokenath Debnath

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Stability problem of some nonlinear difference equations by Alaa E. Hamza, M. A. El-Sayed

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Oscillatory Solutions of Neutral Equations with Polynomial Nonlinearities by Vasil G. Angelov, Dafinka Tz. Angelova

“…Existence uniqueness of an oscillatory solution for nonlinear neutral equations by fixed point method is proved.…”
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Symmetrical splitting scheme for nonlinear Shrödinger equation by Raimondas Čiegis, Violeta Pakenienė

“… In this paper we consider one-dimensional nonlinear Shrödinger equation. The equation inclu­des an absorption term and the solution is periodically amplified in order to compensate the lose of the energy. …”
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Polarization Spin Inversion with Nonlinear Plasmon Scattering by Pritam Khan, Grace Brennan, Syed A. M. Tofail, Ning Liu, Christophe Silien

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Determining the nonlinear damping function using experiments by B. A. Kalashnikov, V. V. Bokhan, K. V. Penkov

Subjects: “…nonlinear damping function…”
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CONTROL PROBLEMS FOR NONLINEAR VARIATIONAL EVOLUTION INEQUALITIES by Su Jin Cheon

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Ultrafast strong-field terahertz nonlinear nanometasurfaces by Cai Jiahua, Chen Sai, Geng Chunyan, Li Jianghao, Quan Baogang, Wu Xiaojun

“…In this work, we obtain the nonlinear modulation dynamics of a “THz-nano” metasurface on silicon substrates using a time-resolved strong-field THz-pump THz-probe (TPTP) with a thousand orders local field enhancement through confining THz waves into nano-gaps (15 nm, λ/33,000). …”
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Nonlinear Dynamics of the High-Speed Rotating Plate by Minghui Yao, Li Ma, Wei Zhang

“…The rotating blades under working condition frequently suffer from the aerodynamic, elastic and inertia loads, which may lead to large amplitude nonlinear oscillations. This paper investigates nonlinear dynamic responses of the blade with varying rotating speed in supersonic airflow. …”
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