Showing 201 - 220 results of 6,267 for search '"diffusion"', query time: 0.08s Refine Results
  1. 201

    An Algebraic Method on the Eigenvalues and Stability of Delayed Reaction-Diffusion Systems by Jian Ma, Baodong Zheng

    Published 2013-01-01
    “…The eigenvalues and stability of the delayed reaction-diffusion systems are considered using the algebraic methods. …”
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    Modeling Anomalous Diffusion by a Subordinated Integrated Brownian Motion by Long Shi, Aiguo Xiao

    Published 2017-01-01
    “…We compute the mean square displacement of the proposed process and show that the process exhibits subdiffusion when 0<α<1/3, normal diffusion when α=1/3, and superdiffusion when 1/3<α<1. …”
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  4. 204
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    Space-Time Fractional Diffusion-Advection Equation with Caputo Derivative by José Francisco Gómez Aguilar, Margarita Miranda Hernández

    Published 2014-01-01
    “…An alternative construction for the space-time fractional diffusion-advection equation for the sedimentation phenomena is presented. …”
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  6. 206
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    Accurate Anisotropic Fast Marching for Diffusion-Based Geodesic Tractography by S. Jbabdi, P. Bellec, R. Toro, J. Daunizeau, M. Pélégrini-Issac, H. Benali

    Published 2008-01-01
    “…Using geodesics for inferring white matter fibre tracts from diffusion-weighted MR data is an attractive method for at least two reasons: (i) the method optimises a global criterion, and hence is less sensitive to local perturbations such as noise or partial volume effects, and (ii) the method is fast, allowing to infer on a large number of connexions in a reasonable computational time. …”
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  8. 208

    A Novel Intelligent Recommendation Algorithm Based on Mass Diffusion by Guanglai Tian, Shuang Zhou, Gengxin Sun, Chih-Cheng Chen

    Published 2020-01-01
    “…Based on user-item bipartite graph, this paper establishes a multisubnet composited complex network (MSCCN) of multiple user relationships and then extends the mass diffusion (MD) algorithm into a novel intelligent recommendation algorithm. …”
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    Thalamus Segmentation from Diffusion Tensor Magnetic Resonance Imaging by Ye Duan, Xiaoling Li, Yongjian Xi

    Published 2007-01-01
    “…We propose a semi-automatic thalamus and thalamus nuclei segmentation algorithm from Diffusion Tensor Magnetic Resonance Imaging (DT-MRI) based on the mean-shift algorithm. …”
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  11. 211

    Numerical Algorithms for the Fractional Diffusion-Wave Equation with Reaction Term by Hengfei Ding, Changpin Li

    Published 2013-01-01
    “…Two numerical algorithms are derived to compute the fractional diffusion-wave equation with a reaction term. Firstly, using the relations between Caputo and Riemann-Liouville derivatives, we get two equivalent forms of the original equation, where we approximate Riemann-Liouville derivative by a second-order difference scheme. …”
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  12. 212

    Uniqueness, Born Approximation, and Numerical Methods for Diffuse Optical Tomography by Kiwoon Kwon

    Published 2013-01-01
    “…Diffuse optical tomogrpahy (DOT) is to find optical coefficients of tissue using near infrared light. …”
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    Diffuse Alveolar Hemorrhage due to Acute Mitral Valve Regurgitation by Creticus P. Marak, Parijat S. Joy, Pragya Gupta, Yana Bukovskaya, Achuta K. Guddati

    Published 2013-01-01
    “…Diffuse alveolar hemorrhage (DAH) can be caused by several etiologies including vasculitis, drug exposure, anticoagulants, infections, mitral valve stenosis, and regurgitation. …”
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    Global Attractors in H1(ℝN) for Nonclassical Diffusion Equations by Qiao-zhen Ma, Yong-feng Liu, Fang-hong Zhang

    Published 2012-01-01
    “…We study the existence of global attractors for nonclassical diffusion equations in H1(ℝN). The nonlinearity satisfies the arbitrary order polynomial growth conditions.…”
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  19. 219

    Search for Neutrino Signals Correlated with LHAASO Diffuse Galactic Emission by Wenlian Li, Tian-Qi Huang, Donglian Xu, Huihai He

    Published 2025-01-01
    “…The diffuse Galactic γ -ray emission originates from the interactions between cosmic rays and the interstellar medium or radiation fields within our Galaxy, where the production of neutrinos is also anticipated. …”
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