Showing 1,921 - 1,940 results of 5,125 for search '"diffusion"', query time: 0.05s Refine Results
  1. 1921

    Influence intra-blogosphérique et visibilité sur les réseaux sociaux by Damien Renard

    Published 2014-12-01
    “…We build a model to observe the influence process, from the analysis of blogger’s influence in his virtual community until the diffusion on social networks. From the quantitative analysis of 952 blogs, we show that blogger’s role in his virtual community determines his own activity of publications but also his influence on social networks.…”
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    Article
  2. 1922
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  4. 1924

    Stabilization for a Periodic Predator-Prey System by Sebastian Aniţa, Carmen Oana Tarniceriu

    Published 2007-01-01
    “…A reaction-diffusion system modelling a predator-prey system in a periodic environment is considered. …”
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    Article
  5. 1925
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  9. 1929

    Existence of Solution for Nonlinear Elliptic Equations with Unbounded Coefficients and 𝐿1 Data by Hicham Redwane

    Published 2009-01-01
    “…An existence result of a renormalized solution for a class of nonlinear elliptic equations is established. The diffusion functions 𝑎(𝑥,𝑢,∇𝑢) may not be in (𝐿1loc(Ω))𝑁 for a finite value of the unknown and the data belong to 𝐿1(Ω).…”
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  10. 1930
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  15. 1935

    On a Predator-Prey Model Involving Age and Spatial Structure by Okana S. Sougué, Oumar Traoré

    Published 2022-01-01
    “…In this paper, we study the mathematical analysis of a nonlinear age-dependent predator–prey system with diffusion in a bounded domain with a non-standard functional response. …”
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    Article
  16. 1936
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  19. 1939

    Chover-Type Laws of the Iterated Logarithm for Continuous Time Random Walks by Kyo-Shin Hwang, Wensheng Wang

    Published 2012-01-01
    “…A continuous time random walk is a random walk subordinated to a renewal process used in physics to model anomalous diffusion. In this paper, we establish Chover-type laws of the iterated logarithm for continuous time random walks with jumps and waiting times in the domains of attraction of stable laws.…”
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  20. 1940