Showing 661 - 680 results of 6,894 for search '"Nonlinearity"', query time: 0.06s Refine Results
  1. 661

    Data retrieval from archival renal biopsies using nonlinear microscopy. by Lucas C Cahill, Tadayuki Yoshitake, Milan Rosen, Timothy D Weber, James G Fujimoto, Seymour Rosen

    Published 2024-01-01
    “…Imaging of renal biopsies with fluorescence nonlinear microscopy (NLM) and optical clearing enables three-dimensional (3D) visualization of pathology without microtome sectioning. …”
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    Article
  2. 662
  3. 663

    Multiplicity Result of Positive Solutions for Nonlinear Differential Equation of Fractional Order by Yang Liu, Zhang Weiguo

    Published 2012-01-01
    “…We investigate the existence of multiple positive solutions for a class of boundary value problems of nonlinear differential equation with Caputo’s fractional order derivative. …”
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    Article
  4. 664

    A nonlinear second order problem with a nonlocal boundary condition

    Published 2006-01-01
    “…<p>We study a nonlinear problem of pendulum-type for a <mml:math alttext="$p$"> <mml:mi>p</mml:mi> </mml:math>-Laplacian with nonlinear periodic-type boundary conditions. …”
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  5. 665
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  7. 667

    Convergence Time Calculation for Supertwisting Algorithm and Application for Nonaffine Nonlinear Systems by Jianhua Zhang, Quanmin Zhu, Yang Li

    Published 2019-01-01
    “…In this study, an accurate convergence time of the supertwisting algorithm (STA) is proposed to build up a framework for nonaffine nonlinear systems’ finite-time control. The convergence time of the STA is provided by calculating the solution of a differential equation instead of constructing Lyapunov function. …”
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    Article
  8. 668

    An oriented coincidence index for nonlinear Fredholm inclusions with nonconvex-valued perturbations

    Published 2006-01-01
    “…<p>We suggest the construction of an oriented coincidence index for nonlinear Fredholm operators of zero index and approximable multivalued maps of compact and condensing type. …”
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    Article
  9. 669

    Coupled Fixed Point Theorems for Nonlinear Contractions in Partial Metric Spaces by Sharifa Al-Sharif, Mohammad Al-Khaleel, Mona Khandaqji

    Published 2012-01-01
    “…We establish some results on the existence and uniqueness of coupled fixed point involving nonlinear contractive conditions in complete-ordered partial metric spaces.…”
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    Article
  10. 670

    Conformal duality of the nonlinear Schrödinger equation: Theory and applications to parameter estimation by David B. Reinhardt, Dean Lee, Wolfgang P. Schleich, Matthias Meister

    Published 2025-01-01
    “…The new method therefore has far reaching practical applications for nonlinear physical systems.…”
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    Article
  11. 671
  12. 672

    Spin-orbit interaction driven terahertz nonlinear dynamics in transition metals by Ruslan Salikhov, Markus Lysne, Philipp Werner, Igor Ilyakov, Michael Schüler, Thales V. A. G. de Oliveira, Alexey Ponomaryov, Atiqa Arshad, Gulloo Lal Prajapati, Jan-Christoph Deinert, Pavlo Makushko, Denys Makarov, Thomas Cowan, Jürgen Fassbender, Jürgen Lindner, Aleksandra Lindner, Carmine Ortix, Sergey Kovalev

    Published 2025-01-01
    “…The essential rules for how terahertz fields interact with these systems in a nonlinear way are still not understood. In this work, we demonstrate a universally applicable electronic nonlinearity originating from spin-orbit interactions in conducting materials, wherein the interplay of light-induced spin and orbital textures manifests. …”
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    Article
  13. 673

    Subharmonic Solutions of Nonautonomous Second Order Differential Equations with Singular Nonlinearities by N. Daoudi-Merzagui, F. Derrab, A. Boucherif

    Published 2012-01-01
    “…We discuss the existence of subharmonic solutions for nonautonomous second order differential equations with singular nonlinearities. Simple sufficient conditions are provided enable us to obtain infinitely many distinct subharmonic solutions. …”
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    Article
  14. 674
  15. 675

    Exact Asymptotic Stability Analysis and Region-of-Attraction Estimation for Nonlinear Systems by Min Wu, Zhengfeng Yang, Wang Lin

    Published 2013-01-01
    “…We address the problem of asymptotic stability and region-of-attraction analysis of nonlinear dynamical systems. A hybrid symbolic-numeric method is presented to compute exact Lyapunov functions and exact estimates of regions of attraction of nonlinear systems efficiently. …”
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    Article
  16. 676
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  18. 678

    Numerical solution of nonlinear complex integral equations using quasi- wavelets by Ahmed Ayad Khudhair, Saeed Sohrabi, Hamid Ranjbar

    Published 2024-12-01
    “…In this paper, we introduced a numerical approach for estimating the solutions of nonlinear Fredholm integral equations in the complex plane. …”
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  19. 679

    New Exact Solutions for New Model Nonlinear Partial Differential Equation by A. Maher, H. M. El-Hawary, M. S. Al-Amry

    Published 2013-01-01
    “…The mapping method is a promising method to solve nonlinear evaluation equations. Therefore, we apply it, to solve the combined Padé-II and modified Padé-II equation. …”
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    Article
  20. 680

    Low-threshold dual-polarization electro-optic nonlinear activation functions by Tao Jin, Jian Lin, Pengjun Wang, Qiang Fu, Yuhan Sun, Yi Zou, Shixun Dai, Weiwei Chen, Jun Li, Tingge Dai, Jianyi Yang

    Published 2025-01-01
    “…In this paper, a scheme for realizing low-threshold dual-polarization electro-optic nonlinear activation functions is proposed, designed, and experimentally demonstrated. …”
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    Article