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    Multidimensional Fixed-Point Theorems in Partially Ordered Complete Partial Metric Spaces under ()-Contractivity Conditions by A. Roldán, J. Martínez-Moreno, C. Roldán, E. Karapınar

    Published 2013-01-01
    “…We study the existence and uniqueness of coincidence point for nonlinear mappings of any number of arguments under a weak ()-contractivity condition in partial metric spaces. The results we obtain generalize, extend, and unify several classical and very recent related results in the literature in metric spaces (see Aydi et al. (2011), Berinde and Borcut (2011), Gnana Bhaskar and Lakshmikantham (2006), Berzig and Samet (2012), Borcut and Berinde (2012), Choudhury et al. (2011), Karapınar and Luong (2012), Lakshmikantham and Ćirić (2009), Luong and Thuan (2011), and Roldán et al. (2012)) and in partial metric spaces (see Shatanawi et al. (2012)).…”
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  7. 247

    Childhood predictors of high school sport participation and effects of participation on young adult activity and mental health by Jared D. Ramer, David L. DuBois, Robert J. Duncan, Andres S. Bustamante, Deborah L. Vandell, David X. Marquez, Eduardo E. Bustamante

    Published 2025-12-01
    “…However, limited longitudinal dataexists on the psychosocial determinants and consequences of youth sport participation. This study examined grade 6 (11–12-year-old) predictors of high school organized sport participation and effects of high school sport participation on age 26 behavior, mental health and wellbeing.Methods Structural equation models tested relationships using the National Institute for Child Health and Human Development (NICHD) Study of Early Child Care and Youth Development (SECCYD). …”
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  8. 248

    Waste Tire Particles and Gamma Radiation as Modifiers of the Mechanical Properties of Concrete by Eduardo Sadot Herrera-Sosa, Gonzalo Martínez-Barrera, Carlos Barrera-Díaz, Epifanio Cruz-Zaragoza

    Published 2014-01-01
    “…The results show diminution on mechanical properties in both kinds of concrete without (or with) irradiated tire particles with respect to plain concrete. Nevertheless such diminutions (from 2 to 16%) are compensated with the use of high concentration of waste tire particles (30%), which ensures that the concrete will not significantly increase the cost.…”
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    Massive Spinning Relativistic Particle: Revisited under BRST and Supervariable Approaches by A. Tripathi, B. Chauhan, A. K. Rao, R. P. Malik

    Published 2020-01-01
    “…We discuss the continuous and infinitesimal gauge, supergauge, reparameterization, nilpotent Becchi-Rouet-Stora-Tyutin (BRST), and anti-BRST symmetries and derive corresponding nilpotent charges for the one 0+1-dimensional (1D) massive model of a spinning relativistic particle. We exploit the theoretical potential and power of the BRST and supervariable approaches to derive the (anti-)BRST symmetries and coupled (but equivalent) Lagrangians for this system. …”
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  13. 253

    What Is the Radiation Impact of Extreme Solar Energetic Particle Events on Mars? by Jian Zhang, Jingnan Guo, Mikhail I. Dobynde

    Published 2023-06-01
    “…Abstract Solar Energetic Particles (SEP) are one of the major sources of the Martian radiation environment. …”
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  14. 254

    Distributed SLAM Using Improved Particle Filter for Mobile Robot Localization by Fujun Pei, Mei Wu, Simin Zhang

    Published 2014-01-01
    “…The distributed SLAM system has a similar estimation performance and requires only one-fifth of the computation time compared with centralized particle filter. However, particle impoverishment is inevitably because of the random particles prediction and resampling applied in generic particle filter, especially in SLAM problem that involves a large number of dimensions. …”
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    A Particle Swarm Optimization Variant with an Inner Variable Learning Strategy by Guohua Wu, Witold Pedrycz, Manhao Ma, Dishan Qiu, Haifeng Li, Jin Liu

    Published 2014-01-01
    “…Although Particle Swarm Optimization (PSO) has demonstrated competitive performance in solving global optimization problems, it exhibits some limitations when dealing with optimization problems with high dimensionality and complex landscape. …”
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    Particle Removal and Antibacterial of Nanofiber Doped with Metal and Ions Prepared by Electrospinning by Ying-Chi Jiang, Hope T. Cayron, Yu-Chen Cheng, Alvin R. Caparanga, Chang-Tang Chang

    Published 2023-03-01
    “…Abstract Due to the increase in human activities and the application of nanotechnology, people’s exposure to nano and submicron particles is increasing. Conventional particle separation technologies, such as electrostatic precipitators, cyclone, wet washing, and filtration method, cannot work well. …”
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