Infinite-dimensional attractors for parabolic equations with p-Laplacian in heterogeneous medium

Messoud A. Efendiev*, Mitsuharu Otani

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    11 Citations (Scopus)


    In this paper we give a detailed study of the global attractors for parabolic equations governed by the p-Laplacian in a heterogeneous medium. Not only the existence but also the infinite dimensionality of the global attractors is presented by showing that their ε-Kolmogorov entropy behaves as a polynomial of the variable 1/ε as ε tends to zero, which is not observed for non-degenerate parabolic equations. The upper and lower bounds for the Kolmogorov ε-entropy of infinite-dimensional attractors are also obtained.

    Original languageEnglish
    Pages (from-to)565-582
    Number of pages18
    JournalAnnales de l'Institut Henri Poincare. Annales: Analyse Non Lineaire/Nonlinear Analysis
    Issue number4
    Publication statusPublished - 2011 Jul

    ASJC Scopus subject areas

    • Analysis
    • Mathematical Physics


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