Domain-size control by global feedback in bistable systems

    Research output: Contribution to journalArticle

    13 Citations (Scopus)

    Abstract

    The control of the domain size for Ginzburg-Landau type equations with global negative feedback was studied. The control for spatially extended dynamical systems was considered for the domain-size control by global negative feedback. The domain size was determined by the condition that the velocity of the domain is zero and the global negative feedback is derived from the coupled reaction diffusion equation. The temperature field played the role of inhibitory medium through latent heat released at solidification in the case of crystal growth problem.

    Original languageEnglish
    Pages (from-to)471011-471013
    Number of pages3
    JournalPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
    Volume64
    Issue number4 II
    Publication statusPublished - Oct 2001

    Fingerprint

    Bistable System
    negative feedback
    Negative Feedback
    reaction-diffusion equations
    Crystal Growth
    Ginzburg-Landau
    latent heat
    Solidification
    Reaction-diffusion Equations
    Temperature Field
    dynamical systems
    solidification
    crystal growth
    temperature distribution
    Heat
    Dynamical system
    Zero

    All Science Journal Classification (ASJC) codes

    • Physics and Astronomy(all)
    • Condensed Matter Physics
    • Statistical and Nonlinear Physics
    • Mathematical Physics

    Cite this

    Domain-size control by global feedback in bistable systems. / Sakaguchi, Hidetsugu.

    In: Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, Vol. 64, No. 4 II, 10.2001, p. 471011-471013.

    Research output: Contribution to journalArticle

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