Articles with "diffusion advection" as a keyword



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On a Lotka-Volterra competition-diffusion-advection system: Homogeneity vs heterogeneity

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Published in 2019 at "Journal of Differential Equations"

DOI: 10.1016/j.jde.2019.09.003

Abstract: Abstract As we know, interactions between movement and environmental heterogeneity could create very interesting phenomena in population dynamics. In this paper, based on a Lotka-Volterra competition-diffusion-advection system, we try to reveal the combined effect of… read more here.

Keywords: volterra competition; lotka volterra; diffusion advection; competition ... See more keywords

On one model problem for the reaction–diffusion–advection equation

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Published in 2017 at "Computational Mathematics and Mathematical Physics"

DOI: 10.1134/s0965542517090056

Abstract: The asymptotic behavior of the solution with boundary layers in the time-independent mathematical model of reaction–diffusion–advection arising when describing the distribution of greenhouse gases in the surface atmospheric layer is studied. On the basis of… read more here.

Keywords: model; diffusion advection; reaction diffusion; solution ... See more keywords
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Inertial manifolds for 1D reaction-diffusion-advection systems. Part II: periodic boundary conditions

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Published in 2017 at "Communications on Pure and Applied Analysis"

DOI: 10.3934/cpaa.2018017

Abstract: This is the second part of our study of the Inertial Manifolds for 1D systems of reaction-diffusion-advection equations initiated in [ 6 ] and it is devoted to the case of periodic boundary conditions. It… read more here.

Keywords: inertial manifolds; part; boundary conditions; diffusion advection ... See more keywords