Showing 141 - 160 results of 5,544 for search '"Nonlinearity"', query time: 0.05s Refine Results
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    Power Spectral Density Conversions and Nonlinear Dynamics by Mostafa Rassaian

    Published 1994-01-01
    “…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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  4. 144

    The Nonlinear Distortions in the Oscillatory System of Generator on CFOA by Yuriy Konstantinovich Rybin

    Published 2012-01-01
    “…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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  5. 145

    On Disturbance Rejection for a Class of Nonlinear Systems by Wei Wei

    Published 2018-01-01
    “…For advanced system requirements, sophisticated control algorithms are necessary for the nonlinear systems with uncertainties and disturbances. …”
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  6. 146

    The asymptotic stability for a system of nonlinear PDEs by Petras Golokvosčius

    Published 2002-12-01
    “… The asymptotic stability of a system of nonlinear PDEs is proved. …”
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  7. 147

    Aspects of nonlinear effect on black hole superradiance by Hajime Fukuda, Kazunori Nakayama

    Published 2020-01-01
    “…We discuss effects of nonlinear interactions of the boson on the instability. …”
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    Oscillatory Solutions of Neutral Equations with Polynomial Nonlinearities by Vasil G. Angelov, Dafinka Tz. Angelova

    Published 2011-01-01
    “…Existence uniqueness of an oscillatory solution for nonlinear neutral equations by fixed point method is proved.…”
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  12. 152

    Symmetrical splitting scheme for nonlinear Shrödinger equation by Raimondas Čiegis, Violeta Pakenienė

    Published 2001-12-01
    “… 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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    Determining the nonlinear damping function using experiments by B. A. Kalashnikov, V. V. Bokhan, K. V. Penkov

    Published 2024-09-01
    Subjects: “…nonlinear damping function…”
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    Ultrafast strong-field terahertz nonlinear nanometasurfaces by Cai Jiahua, Chen Sai, Geng Chunyan, Li Jianghao, Quan Baogang, Wu Xiaojun

    Published 2023-02-01
    “…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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  17. 157

    Nonlinear Dynamics of the High-Speed Rotating Plate by Minghui Yao, Li Ma, Wei Zhang

    Published 2018-01-01
    “…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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    Metrological Advantages in Seeded and Lossy Nonlinear Interferometers by Jasper Kranias, Guillaume Thekkadath, Khabat Heshami, Aaron Z. Goldberg

    Published 2025-02-01
    “…Here, we calculate analytical expressions for the QFI of nonlinear interferometers under lossy conditions and with coherent-state seeding. …”
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