Showing 241 - 260 results of 6,267 for search '"diffusion"', query time: 0.05s Refine Results
  1. 241

    Adaptive Hierarchical Collocation Method for Solving Fractional Population Diffusion Model by Linqiang Yang, Yafei Liu, Hongmei Ma, Xue Liu, Shuli Mei

    Published 2023-01-01
    “…The fractional population diffusion model is crucial for pest prevention. This paper presents an adaptive hierarchical collocation method for solving this model, enhancing the efficiency of algorithms based on Low-Complexity Shannon-Cosine wavelet derived from combinatorial identity theory. …”
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    Article
  2. 242

    A generalized thermoelastic diffusion problem for an infinitely long solid cylinder by Moncef Aouadi

    Published 2006-01-01
    “…The theory of generalized thermoelastic diffusion, based on the theory of Lord and Shulman, is used to study the thermoelastic-diffusion interactions in an infinitely long solid cylinder subjected to a thermal shock on its surface which is in contact with a permeating substance. …”
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  3. 243

    A Necessary Characteristic Equation of Diffusion Processes Having Gaussian Marginals by Syeda Rabab Mudakkar

    Published 2012-01-01
    “…The equation for homogeneous diffusion process leads to characterize the possible diffusion processes that can exist. …”
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  4. 244

    A Pediatric Case of Diffuse Alveolar Hemorrhage Secondary to Poststreptococcal Glomerulonephritis by Alison Markland, Gregory Hansen, Anke Banks, Rajni Chibbar, Darryl Adamko

    Published 2017-01-01
    “…This report summarizes a case of a 4-year-old girl with poststreptococcal glomerulonephritis and diffuse alveolar hemorrhage, an atypical presentation in this age group and type of vasculitic disease. …”
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  5. 245

    The Exact Solutions of a Diffusive SIR Model via Symmetry Groups by R. Naz, A. G. Johnpillai, F. M. Mahomed

    Published 2024-01-01
    “…The focus of this paper is to investigate the exact solutions of a diffusive susceptible-infectious-recovered (SIR) epidemic model, characterized by a nonlinear incidence. …”
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  6. 246
  7. 247

    Mix and Inject: Reaction Initiation by Diffusion for Time-Resolved Macromolecular Crystallography by Marius Schmidt

    Published 2013-01-01
    “…This has particular disadvantages that are circumvented when active substrate is directly provided by diffusion. However, then it is prohibitive to use macroscopic crystals because diffusion times become too long. …”
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  8. 248

    Computation of traveling wave fronts for a nonlinear diffusion-advection model by M. B. A. Mansour

    Published 2008-11-01
    Subjects: “…reaction-diffusion-advection equations; bacterial growth;traveling wave fronts; numerical approximations…”
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  9. 249
  10. 250

    Experimental analysis and design optimization of an empty diffuser for performance Enhancement in DAWT by Mustafa A. Almaliki, Ihab Omar, Mohanned Mohammad Naji, Tabarak Jassim Alwan

    Published 2025-01-01
    “…The study also focused on 5 variables in the diffuser to obtain the ideal design for the diffuser, namely the length of the diffuser, the angle of inclination of the diffuser, the angle of inclination, the angle of the lip and the height of the lip. …”
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  11. 251

    “The Great Mimicker”: An Unusual Etiology of Cytopenia, Diffuse Lymphadenopathy, and Massive Splenomegaly by Mazen Zaarour, Chanudi Weerasinghe, Elias Moussaly, Shafinaz Hussein, Jean-Paul Atallah

    Published 2015-01-01
    “…Herein, we report the case of a 44-year-old male patient who was found to have bicytopenia, hypercalcemia, diffuse lymphadenopathy, and massive splenomegaly, a constellation of findings suggestive of underlying lymphoma. …”
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  12. 252

    Spatio-temporal patterns with hyperchaotic dynamics in diffusively coupled biochemical oscillators by Gerold Baier, Sven Sahle

    Published 1997-01-01
    “…We present three examples how complex spatio-temporal patterns can be linked to hyperchaotic attractors in dynamical systems consisting of nonlinear biochemical oscillators coupled linearly with diffusion terms. The systems involved are: (a) a two-variable oscillator with two consecutive autocatalytic reactions derived from the Lotka–Volterra scheme; (b) a minimal two-variable oscillator with one first-order autocatalytic reaction; (c) a three-variable oscillator with first-order feedback lacking autocatalysis. …”
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  13. 253

    DOES MONETARY UNION DIFFUSE? THE FAILURE OF THE ECOWAS MONETARY UNION PLAN by Farhan Abdul Majiid

    Published 2024-12-01
    “…This article will examine this failure from the perspective of regional diffusion theory, which suggests that one regional institution’s success will push others to follow its path. …”
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  14. 254
  15. 255

    Diffusion Tensor Imaging-Based Research on Human White Matter Anatomy by Ming-guo Qiu, Jing-na Zhang, Ye Zhang, Qi-yu Li, Bing Xie, Jian Wang

    Published 2012-01-01
    “…Diffusion tensor images and high-resolution T1-weighted images of 15 healthy volunteers were acquired; the DTI data were processed using DtiStudio and FSL software. …”
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  16. 256

    Optimal Analysis Method for Dynamic Contrast-Enhanced Diffuse Optical Tomography by Michael Ghijsen, Yuting Lin, Mitchell Hsing, Orhan Nalcioglu, Gultekin Gulsen

    Published 2011-01-01
    “…Diffuse Optical Tomography (DOT) is an optical imaging modality that has various clinical applications. …”
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  17. 257

    Pricing Vulnerable Option under Jump-Diffusion Model with Incomplete Information by Yang Jiahui, Zhou Shengwu, Zhou Haitao, Guo Kaiqiang

    Published 2019-01-01
    “…Noise was introduced to the option writers assets while the underlying asset price and the value of corporation were assumed to follow the jump-diffusion processes. Finally the numerical experiment showed that jumps of underlying assets would increase the value of the option, but noise of corporation value was opposite.…”
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  18. 258

    Correlation of Gleason Scores with Diffusion-Weighted Imaging Findings of Prostate Cancer by Rajakumar Nagarajan, Daniel Margolis, Steven Raman, Ke Sheng, Christopher King, Robert Reiter, M. Albert Thomas

    Published 2012-01-01
    “…The purpose of our study was to compare the apparent diffusion coefficient (ADC) derived from diffusion-weighted imaging (DWI) of prostate cancer (PCa) patients with three classes of pathological Gleason scores (GS). …”
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  19. 259

    Shape Reconstruction for Unsteady Advection-Diffusion Problems by Domain Derivative Method by Wenjing Yan, Jian Su, Feifei Jing

    Published 2014-01-01
    “…This paper is concerned with the numerical simulation for shape reconstruction of the unsteady advection-diffusion problems. The continuous dependence of the solution on variations of the boundary is established, and the explicit representation of domain derivative of corresponding equations is derived. …”
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  20. 260

    Diffusion-Weighted MRI and FDG-PET in Diagnosis of Endometrial Stromal Nodule by Shunsuke Maruyama, Yukiyasu Sato, Yumiko Satake, Hiroko Mise, Tomoko Kim

    Published 2015-01-01
    “…The tumor exhibited high signal intensity in diffusion-weighted MRI (DW-MRI) and intense accumulation of 18F-fluorodeoxyglucose (FDG) in positron emission tomography (PET). …”
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