Showing 121 - 140 results of 178 for search '"reaction–diffusion"', query time: 0.03s Refine Results
  1. 121

    Regularity and Exponential Growth of Pullback Attractors for Semilinear Parabolic Equations Involving the Grushin Operator by Nguyen Dinh Binh

    Published 2012-01-01
    “…The obtained results seem to be optimal and, in particular, improve and extend some recent results on pullback attractors for reaction-diffusion equations in bounded domains.…”
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    Article
  2. 122

    Dynamics of a Diffusive Predator-Prey Model with Allee Effect on Predator by Xiaoqin Wang, Yongli Cai, Huihai Ma

    Published 2013-01-01
    “…The reaction-diffusion Holling-Tanner prey-predator model considering the Allee effect on predator, under zero-flux boundary conditions, is discussed. …”
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    Article
  3. 123

    Traveling Wave Solution in a Diffusive Predator-Prey System with Holling Type-IV Functional Response by Deniu Yang, Lihan Liu, Hongyong Wang

    Published 2014-01-01
    “…We establish the existence of traveling wave solution for a reaction-diffusion predator-prey system with Holling type-IV functional response. …”
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    Article
  4. 124

    Analyzing Similarity Solution of Modified Fisher Equation by Esen Hanaç Duruk, Mehmet Emir Koksal, Ram Jiwari

    Published 2022-01-01
    “…In this paper, we first examine the type of structure of the solutions to the modified form of a nonlinear Fisher’s reaction-diffusion equation. The existence of the traveling wave solution to the equation in the long term is observed by using dynamical system theory and exhibiting a phase space analysis of its stable points. …”
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  5. 125

    A Meshfree Method for Numerical Solution of Nonhomogeneous Time-Dependent Problems by Ziwu Jiang, Lingde Su, Tongsong Jiang

    Published 2014-01-01
    “…We propose a new numerical meshfree scheme to solve time-dependent problems with variable coefficient governed by telegraph and wave equations which are more suitable than ordinary diffusion equations in modelling reaction diffusion for such branches of sciences. Finite difference method is adopted to deal with time variable and its derivative, and radial basis functions method is developed for spatial discretization. …”
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    Article
  6. 126

    Blowup Analysis for a Nonlocal Diffusion Equation with Reaction and Absorption by Yulan Wang, Zhaoyin Xiang, Jinsong Hu

    Published 2012-01-01
    “…We investigate a nonlocal reaction diffusion equation with absorption under Neumann boundary. …”
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    Article
  7. 127

    Internal eradicability for an epidemiological model with diffusion by Sebastian Aniţa, Bedreddine Ainseba

    Published 2005-07-01
    “…Using the framework of nonlinear reaction-diffusion equations, and spectral theory of linear differential operators, we give necessary conditions and sufficient conditions of eradicability.…”
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    Article
  8. 128

    Bifurcating Solutions to the Monodomain Model Equipped with FitzHugh-Nagumo Kinetics by Robert Artebrant

    Published 2009-01-01
    “…We study Hopf bifurcation solutions to the Monodomain model equipped with FitzHugh-Nagumo cell dynamics. This reaction-diffusion system plays an important role in the field of electrocardiology as a tractable mathematical model of the electrical activity in the human heart. …”
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  9. 129

    Existence of Traveling Wave Solutions for Cholera Model by Tianran Zhang, Qingming Gou, Xiaoli Wang

    Published 2014-01-01
    “…To investigate the spreading speed of cholera, Codeço’s cholera model (2001) is developed by a reaction-diffusion model that incorporates both indirect environment-to-human and direct human-to-human transmissions and the pathogen diffusion. …”
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    Article
  10. 130

    Asymptotic Behavior of Solutions of Free Boundary Problem with Logistic Reaction Term by Jingjing Cai

    Published 2014-01-01
    “…We study a free boundary problem for a reaction diffusion equation modeling the spreading of a biological or chemical species. …”
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    Article
  11. 131

    Control of Chaotic Calcium Oscillations in Biological Cells by Quanbao Ji, Min Ye

    Published 2021-01-01
    “…The contribution of this present paper is to propose a method that combines a chemical Brusselator reaction-diffusion system with a biological cell system via gap junction for controlling and visualizing the frequency and magnitude of chaotic intracellular calcium oscillations in two cell types, including nonexcitable cells and the glial cells. …”
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    Article
  12. 132

    Computational Modelling of Thermal Stability in a Reactive Slab with Reactant Consumption by O. D. Makinde

    Published 2012-01-01
    “…The nonlinear partial differential equation governing the transient reaction-diffusion problem is solved numerically using a semidiscretization finite difference technique. …”
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    Article
  13. 133

    Dynamic Analysis on a Diffusive Two-Enterprise Interaction Model with Two Delays by Yanxia Zhang, Long Li

    Published 2022-01-01
    “…Therefore, it is necessary to investigate the dynamic behavior of reaction-diffusion systems with time delays. In this study, a two-enterprise interaction model with diffusion and delay effects is considered. …”
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    Article
  14. 134

    Stability and Coexistence of a Diffusive Predator-Prey System with Nonmonotonic Functional Response and Fear Effect by Xiaozhou Feng, Hao Sun, Yangfan Xiao, Feng Xiao

    Published 2020-01-01
    “…Finally, the existence and nonexistence of nonconstant positive steady states of this reaction-diffusion system are established by the Leray–Schauder degree theory and Poincaré inequality.…”
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    Article
  15. 135

    Global Existence and Blowup Analysis to Single-Species Bacillus System with Free Boundary by Zhi Ling, Zhigui Lin

    Published 2011-01-01
    “…This paper is concerned with a reaction-diffusion equation which describes the dynamics of single bacillus population with free boundary. …”
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    Article
  16. 136

    Analysis of Wave Solutions of an Adhenovirus-Tumor Cell System by Baba Issa Camara, Houda Mokrani

    Published 2012-01-01
    “…We discuss biological background and mathematical analysis of glioma gene therapy for contributing to cancer treatment. By a reaction-diffusion system, we model interactions between gliom cells and viruses. …”
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  17. 137

    Turing patterns in a networked vegetation model by Xiaomei Bao, Canrong Tian

    Published 2024-11-01
    “…A vegetation model composed of water and plants was proposed by introducing a weighted graph Laplacian operator into the reaction-diffusion dynamics. We showed the global existence and uniqueness of the solution via monotone iterative sequence. …”
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    Article
  18. 138

    The Existence of Weak D-Pullback Exponential Attractor for Nonautonomous Dynamical System by Yongjun Li, Xiaona Wei, Yanhong Zhang

    Published 2016-01-01
    “…As an application, we obtain the existence of weak D-pullback exponential attractor for reaction diffusion equation in H01 with exponential growth of the external force.…”
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  19. 139

    Stability and Hopf Bifurcation in a Three-Component Planktonic Model with Spatial Diffusion and Time Delay by Kejun Zhuang, Gao Jia, Dezhi Liu

    Published 2019-01-01
    “…Due to the different roles that nontoxic phytoplankton and toxin-producing phytoplankton play in the whole aquatic system, a delayed reaction-diffusion planktonic model under homogeneous Neumann boundary condition is investigated theoretically and numerically. …”
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  20. 140

    Time Delay In Necrotic Core Formation by Marek Bodnar, Urszula Foryś

    Published 2005-07-01
    “…The model is derived on the basis of reaction-diffusion dynamicsand mass conservation law. We introduce time delay in a cell proliferationprocess. …”
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    Article