Wave effects in stochastic time lagging reaction-diffusion model of quorum-sensing in bacterial populations

Christina Kuttler, Anna G. Maslovskaya

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Scopus citations

Abstract

The paper is devoted to developing a reaction-diffusion model of bacterial quorum sensing. The mathematical model is formalized by an initial-boundary value problem for a system of time lagging reaction-diffusion partial differential equations. A stochastic algorithm describing the self-similar process of bacterial population dynamics is proposed. An implicit finite difference scheme combined with an iterative procedure is derived. Computational experiments allow us to reveal the time-dependent fluctuations of signal substances concentrations observed during bacterial population progress.

Original languageEnglish
Title of host publicationProceedings of the International Conference Days on Diffraction 2020, DD 2020
EditorsO.V. Motygin, A.P. Kiselev, L.I. Goray, T.M. Zaboronkova, A.Ya. Kazakov, A.S. Kirpichnikova
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages62-67
Number of pages6
ISBN (Electronic)9781665404563
DOIs
StatePublished - 25 May 2020
Event2020 International Conference Days on Diffraction, DD 2020 - St. Petersburg, Russian Federation
Duration: 25 May 202029 May 2020

Publication series

NameProceedings of the International Conference Days on Diffraction 2020, DD 2020

Conference

Conference2020 International Conference Days on Diffraction, DD 2020
Country/TerritoryRussian Federation
CitySt. Petersburg
Period25/05/2029/05/20

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