Showing 1,621 - 1,640 results of 12,177 for search 'COPSS~', query time: 2.75s Refine Results
  1. 1621
  2. 1622
  3. 1623

    Comparison of the Ability of Two Brands of CBCT with That of SEM to Detect the Marginal Leakage of Class V Composite Resin Restorations by Mitra Karbasi Kheir, Leili Khayam

    Published 2021-01-01
    “…This study was carried out to compare the ability of two common brands of cone-beam computed tomography (CBCT), including New Tom and Planmeca, to detect the marginal leakage of class V composite resins. The ability of each of the two brands of CBCT to detect the marginal leakage of class V composite resins was also compared with that of scanning electron microscopy (SEM). …”
    Get full text
    Article
  4. 1624
  5. 1625

    Organic matter content in riparian areas of soil composed of woody vegetation and grass and its effects on pesticide adsorption by Terencio Rebello de Rebello, Fernando Rodrigo Bortolozo, Lucilia Maria Parron

    Published 2018-11-01
    “…This study aims to assess the content of organic matter in soils composed of woody vegetation and grass and its effects on four pesticides adsorption. …”
    Get full text
    Article
  6. 1626

    Effect of Petroleum Fuels and Lubricants on Soil Properties of Auto-mechanic Workshops and Garages in Cape Coast Metropolis, Ghana by H.D. Nyarko, G.C. Okpokwasili, O.F. Joel, I.A.K. Galyuon

    Published 2019-08-01
    “… Soil properties of petroleum hydrocarbon contaminated soils from automobile mechanical shops in the Cape Coast Municipality of the Central Region of Ghana were investigated to assess their alternation due to the petroleum hydrocarbon contamination. …”
    Get full text
    Article
  7. 1627
  8. 1628

    Peningkatan Performa Ensemble Learning pada Segmentasi Semantik Gambar dengan Teknik Oversampling untuk Class Imbalance by Arie Nugroho, M. Arief Soeleman, Ricardus Anggi Pramunendar, Affandy Affandy, Aris Nurhindarto

    Published 2023-08-01
    “…In reality, a lot of data has unbalanced classes or labels, of course, it will affect the accuracy of a prediction. …”
    Get full text
    Article
  9. 1629
  10. 1630

    A novel class of fourth-order derivative-free iterative methods to obtain multiple zeros and their basins of attraction by Munish Kansal, Vanita Sharma, Litika Rani, Lorentz Jäntschi

    Published 2024-12-01
    “…This article proposed a novel fourth-order class based on weight functions to locate multiple roots numerically, which did not require the evaluation of derivatives at any stage of computation. …”
    Get full text
    Article
  11. 1631
  12. 1632
  13. 1633

    Further Analysis of the Passive Dynamics of the Compass Biped Walker and Control of Chaos via Two Trajectory Tracking Approaches by Essia Added, Hassène Gritli, Safya Belghith

    Published 2021-01-01
    “…This work consists in analyzing and controlling the walk of the compass-type bipedal walker in order to stabilize its passive dynamic gait. …”
    Get full text
    Article
  14. 1634
  15. 1635

    Output-Feedback and Inverse Optimal Control of a Class of Stochastic Nonlinear Systems with More General Growth Conditions by Liu Jianwei, Guo Longchuan, Zuo Xin, Liang Huaqing

    Published 2013-01-01
    “…This paper investigates the problem of output-feedback stabilization for a class of stochastic nonlinear systems in which the nonlinear terms depend on unmeasurable states besides measurable output. …”
    Get full text
    Article
  16. 1636

    Numerical Solution of a Class of Time-Fractional Order Diffusion Equations in a New Reproducing Kernel Space by Xiaoli Zhang, Haolu Zhang, Lina Jia, Yulan Wang, Wei Zhang

    Published 2020-01-01
    “…In this paper, we structure some new reproducing kernel spaces based on Jacobi polynomial and give a numerical solution of a class of time fractional order diffusion equations using piecewise reproducing kernel method (RKM). …”
    Get full text
    Article
  17. 1637

    Changes in Different Classes of Precipitation and the Impacts on Sediment Yield in the Hekouzhen-Longmen Region of the Yellow River Basin, China by Suzhen Dang, Xiaoyan Liu, Xiaoyu Li, Manfei Yao, Dan Zhang

    Published 2018-01-01
    “…Compared with the average annual mean values from 1966 to 2016, both the annual precipitation and the different classes of precipitation were higher in the HLR during 2007–2016. …”
    Get full text
    Article
  18. 1638
  19. 1639

    Boundedness of One Class of Integral Operators from Second Order Weighted Sobolev Space to Weighted Lebesgue Space by Aigerim Kalybay

    Published 2022-01-01
    “…In the paper, for a certain class of Hardy operators with kernels, we consider the problem of their boundedness from a second order weighted Sobolev space to a weighted Lebesgue space.…”
    Get full text
    Article
  20. 1640

    Physicochemical and Luminescent Properties of Copolymers Composed of Three Monomers: Polythiophenes Based on 3-Hexylthiophene and 3,4-Ethylenedioxythiophene by Marco Antonio Ramírez-Gómez, Karla Karina Guzmán-Rabadán, Edgar González-Juárez, Marisol Güizado-Rodríguez, Gabriel Ramos-Ortiz, Jorge Enrique Alba-Rosales, Huehueteotl Panzo-Medrano, Victor Barba, Mario Rodríguez, José Luis Maldonado, Miguel Ángel Basurto-Pensado

    Published 2017-01-01
    “…Characterizations by 1H NMR, FT-IR, DSC-TGA, GPC, UV-vis, cyclic voltammetry, fluorescence quantum yield, excited state lifetime, and two-photon absorption cross-section were carried out. These polymers combined the physicochemical properties of EDOT and 3-HT, such as high electron density, high charge mobility, low oxidation potential, and good processability. …”
    Get full text
    Article