Population dynamics with global regulation: the conserved fisher equation

T. J. Newman, E. B. Kolomeisky, J. Antonovics

    Research output: Contribution to journalArticlepeer-review

    11 Citations (Scopus)


    A conserved version of the fisher equation with reference to population dynamics with global regulation was analyzed. A model was developed to describe the spatially extended populations with fixed number of indivisuals. A rich spectrum of dynamical phases including pseudotraveling wave was observed. The results show that there was a phase transition from a locally constrained high density state to a low density fragmented state in the presence of the Allee effect.
    Original languageEnglish
    Article number228103
    Number of pages4
    JournalPhysical Review Letters
    Issue number22
    Publication statusPublished - 4 Jun 2004


    Dive into the research topics of 'Population dynamics with global regulation: the conserved fisher equation'. Together they form a unique fingerprint.

    Cite this