Showing 2,541 - 2,560 results of 45,950 for search '"TIME"', query time: 0.09s Refine Results
  1. 2541

    Sensitivity Analysis of a Physiochemical Interaction Model Undergoing Changes in the Initial Condition and Duration of Experiment Time by EN Ekaka-a, EO Chukwuocha, NM Nafo

    Published 2013-07-01
    “…In this analysis, we will study the sensitivity analysis due to a variation of the initial condition and experimental time. These results which we have not seen elsewhere are analysed and discussed quantitatively. …”
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    Article
  2. 2542

    Experimental Research on the Impact of Interface Temperature on the Adhesion Properties of Clay under the Condition of Different Contacting Time by Tao Qiu, Yonggang Zhang

    Published 2021-01-01
    “…According to the findings, at low interfacial temperature (≤40°C), both the adhesion force and the amount of adhered soil were insignificant in a short term, and the effects were found to be strengthened as the contacting time went on; at the high interfacial temperature (≥50°C), very significant soil adhesion occurred at the structure surface within a short time, and as the contacting time increased, the amount of the adhered soil decreased rapidly while the adhesion force kept increasing, and both tended to remain a constant and become independent with the temperature after a long-term contact. …”
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  3. 2543

    Three Positive Periodic Solutions to Nonlinear Neutral Functional Differential Equations with Parameters on Variable Time Scales by Yongkun Li, Chao Wang

    Published 2012-01-01
    “…Using two successive reductions: B-equivalence of the system on a variable time scale to a system on a time scale and a reduction to an impulsive differential equation and by Leggett-Williams fixed point theorem, we investigate the existence of three positive periodic solutions to the nonlinear neutral functional differential equation on variable time scales with a transition condition between two consecutive parts of the scale (d/dt)(x(t)+c(t)x(t-α))=a(t)g(x(t))x(t)-∑j=1nλjfj(t,x(t-vj(t))), (t,x)∈T0(x),Δt|(t,x)∈S2i=Πi1(t,x)-t, Δx|(t,x)∈S2i=Πi2(t,x)-x, where Πi1(t,x)=t2i+1+τ2i+1(Πi2(t,x)) and Πi2(t,x)=Bix+Ji(x)+x,  i=1,2,….  …”
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  4. 2544
  5. 2545

    Distributed Adaptive Coordinated Control of Multiple Euler–Lagrange Systems considering Output Constraints and Time Delays by Hongde Qin, Xiaojia Li, Yanchao Sun

    Published 2021-01-01
    “…Then, we utilize an asymmetric barrier Lyapunov function in the control design to guarantee the output errors satisfy the time-varying output constraints. Two distributed adaptive coordinated control schemes are proposed to guarantee that the followers can track the leader accurately. …”
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  6. 2546
  7. 2547

    Real-time ultrasound for umbilical venous catheter insertion in neonates- a systematic review and meta-analysis by Rajendra Prasad Anne, Emine A. Rahiman, Abhishek Somashekara Aradhya

    Published 2025-01-01
    “…Abstract Objective There has been an increase in real-time ultrasonography use in central venous catheterisation. …”
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  8. 2548
  9. 2549

    Attention Deficits in Stroke Patients: The Role of Lesion Characteristics, Time from Stroke, and Concomitant Neuropsychological Deficits by Simona Spaccavento, Chiara Valeria Marinelli, Roberto Nardulli, Luigi Macchitella, Umberto Bivona, Laura Piccardi, Pierluigi Zoccolotti, Paola Angelelli

    Published 2019-01-01
    “…The aim of the study was to perform a comprehensive assessment of selective and intensive attention processes in a large population of brain-damaged patients, evaluating the influence of the side and site of the brain lesion, the time from stroke, and the concomitant presence of aphasia or neglect. …”
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  10. 2550

    A Dynamic Bayesian Network-Based Real-Time Crash Prediction Model for Urban Elevated Expressway by Xian Liu, Jian Lu, Zeyang Cheng, Xiaochi Ma

    Published 2021-01-01
    “…The most sensitive contributor to crash risk in this path was V (time slice 2), followed by TPI (time slice 1), V (time slice 1), and U_V (time slice 1). …”
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  11. 2551

    Real-Time Ultrasound-Guided Spinal Anaesthesia: A Prospective Observational Study of a New Approach by P. H. Conroy, C. Luyet, C. J. McCartney, P. G. McHardy

    Published 2013-01-01
    “…To assess the feasibility of performing spinal anaesthesia under real-time ultrasound guidance in routine clinical practice we conducted a single center prospective observational study among patients undergoing lower limb orthopaedic surgery. …”
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  12. 2552

    Boundary Stabilization of a Semilinear Wave Equation with Variable Coefficients under the Time-Varying and Nonlinear Feedback by Bei Gong, Xiaopeng Zhao

    Published 2014-01-01
    “…We study the boundary stabilization of a semilinear wave equation with variable coefficients under the time-varying and nonlinear feedback. By the Riemannian geometry methods, we obtain the stability results of the system under suitable assumptions of the bound of the time-varying term and the nonlinearity of the nonlinear term.…”
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  13. 2553
  14. 2554

    T-S Fuzzy Model-Based Approximation and Filter Design for Stochastic Time-Delay Systems with Hankel Norm Criterion by Yanhui Li, Xiujie Zhou

    Published 2014-01-01
    “…This paper investigates the Hankel norm filter design problem for stochastic time-delay systems, which are represented by Takagi-Sugeno (T-S) fuzzy model. …”
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  15. 2555
  16. 2556

    New equivalent resistance formula of $$m\times n$$ rectangular resistor network represented by Chebyshev polynomials by Ru Wang, Xiaoyu Jiang, Yanpeng Zheng, Zhaolin Jiang, Deliang Xiang

    Published 2024-11-01
    “…This paper aims to introduce Chebyshev polynomial of the second kind to improve the equivalent resistance formula of $$m\times n$$ rectangular resistor network, thereby improving the calculation efficiency. …”
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  17. 2557

    Fast finite difference/Legendre spectral collocation approximations for a tempered time-fractional diffusion equation by Zunyuan Hu, Can Li, Shimin Guo

    Published 2024-12-01
    “…The present work is concerned with the efficient numerical schemes for a time-fractional diffusion equation with tempered memory kernel. …”
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  18. 2558

    Rytą or ryte? Vakarą or vakare? A corpus analysis of Lithuanian time expressions denoting parts of the day by Nina Kapušová

    Published 2024-01-01
    “…Since the accusative of time expresses a wider semantic spectrum, it was first necessary, using a prototypical approach, to define exactly what the morphosyntactic and semantic characteristics of the competing pairs are (i.e., prototypical verbal modifiers expressing location of an action/ state in time). …”
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  19. 2559
  20. 2560