Propagating fronts in reaction-transport systems with memory

A. Yadav; Sergei Fedotov; Vicenç Méndez; Werner Horsthemke

doi:10.1016/j.physleta.2007.06.044

Propagating fronts in reaction-transport systems with memory

A. Yadav, Sergei Fedotov, Vicenç Méndez, Werner Horsthemke

Departament de Física

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In reaction-transport systems with non-standard diffusion, the memory of the transport causes a coupling of reactions and transport. We investigate the effect of this coupling for systems with Fisher-type kinetics and obtain a general analytical expression for the front speed. We apply our results to the specific case of subdiffusion. © 2007 Elsevier B.V. All rights reserved.

Idioma original	Anglès
Pàgines (de-a)	374-378
Revista	Physics Letters, Section A: General, Atomic and Solid State Physics
Volum	371
DOIs	https://doi.org/10.1016/j.physleta.2007.06.044
Estat de la publicació	Publicada - 26 de nov. 2007

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10.1016/j.physleta.2007.06.044

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@article{ca49d3dcf229475c90eea35cd82579c1,

title = "Propagating fronts in reaction-transport systems with memory",

abstract = "In reaction-transport systems with non-standard diffusion, the memory of the transport causes a coupling of reactions and transport. We investigate the effect of this coupling for systems with Fisher-type kinetics and obtain a general analytical expression for the front speed. We apply our results to the specific case of subdiffusion. {\textcopyright} 2007 Elsevier B.V. All rights reserved.",

keywords = "Memory kernel, Propagating front, Reaction-transport system, Subdiffusion",

author = "A. Yadav and Sergei Fedotov and Vicen{\c c} M{\'e}ndez and Werner Horsthemke",

year = "2007",

month = nov,

day = "26",

doi = "10.1016/j.physleta.2007.06.044",

language = "English",

volume = "371",

pages = "374--378",

}

TY - JOUR

T1 - Propagating fronts in reaction-transport systems with memory

AU - Yadav, A.

AU - Fedotov, Sergei

AU - Méndez, Vicenç

AU - Horsthemke, Werner

PY - 2007/11/26

Y1 - 2007/11/26

N2 - In reaction-transport systems with non-standard diffusion, the memory of the transport causes a coupling of reactions and transport. We investigate the effect of this coupling for systems with Fisher-type kinetics and obtain a general analytical expression for the front speed. We apply our results to the specific case of subdiffusion. © 2007 Elsevier B.V. All rights reserved.

AB - In reaction-transport systems with non-standard diffusion, the memory of the transport causes a coupling of reactions and transport. We investigate the effect of this coupling for systems with Fisher-type kinetics and obtain a general analytical expression for the front speed. We apply our results to the specific case of subdiffusion. © 2007 Elsevier B.V. All rights reserved.

KW - Memory kernel

KW - Propagating front

KW - Reaction-transport system

KW - Subdiffusion

UR - https://www.scopus.com/pages/publications/36048991111

U2 - 10.1016/j.physleta.2007.06.044

DO - 10.1016/j.physleta.2007.06.044

M3 - Article

SN - 0375-9601

VL - 371

SP - 374

EP - 378

JO - Physics Letters, Section A: General, Atomic and Solid State Physics

JF - Physics Letters, Section A: General, Atomic and Solid State Physics

ER -

Propagating fronts in reaction-transport systems with memory

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