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Three-variable reversible Gray–Scott model

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Title: Three-variable reversible Gray–Scott model
Authors: Mahara, Hitoshi Browse this author
Suematsu, Nobuhiko J. Browse this author
Yamaguchi, Tomohiko Browse this author
Ohgane, Kunishige Browse this author
Nishiura, Yasumasa5 Browse this author →KAKEN DB
Shimomura, Masatsugu Browse this author
Authors(alt): 西浦, 廉政5
Issue Date: 2004
Publisher: American Institute of Physics
Journal Title: The Journal of Chemical Physics
Volume: 121
Issue: 18
Start Page: 8968
End Page: 8972
Publisher DOI: 10.1063/1.1803531
Abstract: Even though the field of nonequilibrium thermodynamics has been popular and its importance has been suggested by Demirel and Sandler [J. Phys. Chem. B 108, 31 (2004)], there are only a few investigations of reaction-diffusion systems from the aspect of thermodynamics. A possible reason is that model equations are complicated and difficult to analyze because the corresponding chemical reactions need to be reversible for thermodynamical calculations. Here, we introduce a simple model for calculation of entropy production rate: a three-variable reversible Gray–Scott model. The rate of entropy production in self-replicating pattern formation is calculated, and the results are compared with those reported based on the Brusselator model in the context of biological cell division.
Rights: Copyright © 2004 American Institute of Physics
Type: article
Appears in Collections:電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 西浦 廉政

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