Power Law for Extinction Process in Multiple Contact Process(Physics of elementary particles and fields)

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概要

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• We deal with a multiple contact process, that is a modification of the contact process. This system contains N kinds of species (N=10) on a finite-sized square lattice. Simulations are carried out using two different methods: local and global interactions. It is found that the waiting time to the extinction of the first species follows a power law. Moreover, we find that local interaction promotes the coexistence of multiple species.

• 社団法人日本物理学会の論文
• 2007-02-15

著者

• Tainaka Kei-ichi

  Department Of Systems Engineering Shizuoka University

• TOGASHI Tatsuya

  Marine Biosystems Research Center, Chiba University

• SAKISAKA Yukio

  Marine Biosystems Research Center, Chiba University

• MIYAZAKI Tatsuo

  Marine Biosystems Research Center, Chiba University

• SUGIMINE Nobuaki

  Aihara Complexity Modelling Project, ERATO, JST

• YOSHIMURA Jin

  Marine Biosystems Research Center, Chiba University

• HAYASHI Taro

  Department of Systems Engineering, Shizuoka University

• AIHARA Kazuyuki

  Aihara Complexity Modelling Project, ERATO, JST

• Togashi Tatsuya

  Marine Biosystems Research Center Chiba University

• Sakisaka Yukio

  Marine Biosystems Research Center Chiba University

• Miyazaki Tatsuo

  Marine Biosystems Research Center Chiba University

• Sugimine Nobuaki

  Aihara Complexity Modelling Project Erato Jst:institute Of Industrial Science University Of Tokyo

• Sugimine Nobuaki

  Aihara Complexity Modelling Project Erato Jst

• 向坂 幸雄

  茨城県立医療大学人間科学センター

• Tainaka Kei-ichi

  Department Of Mathematical Science Ibaraki University

• Yoshimura Jin

  Marine Biosystems Research Center Chiba University

• Hayashi Taro

  Department Of Electrical And Electronic Engineering Okayama University

• Aihara Kazuyuki

  Aihara Complexity Modelling Project Erato Jst:institute Of Industrial Science University Of Tokyo

• Aihara Kazuyuki

  Aihara Complexity Modelling Project Erato Jst

• Hayashi Taro

  Department of Chemistry Faculty of Science Ochanomizu University

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