VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Bifurcation for positive solutions of nonlinear diffusive logistic equations in ▫$\mathbb{R}^N$▫ with indefinite weight
    Mugnai, Dimitri ; Papageorgiou, Nikolaos, 1958-
    We consider a diffusive ▫$p$▫-logistic equation in the whole of ▫$\mathbb{R}^N$▫ with absorption and an indefinite weight. Using variational and truncation techniques, we prove a bifurcation theorem ... and describe completely the bifurcation point. In the semilinear case ▫$p = 2$▫, under an additional hypothesis on the absorption term, we show that the positive solution is unique.
    Vir: Indiana University mathematics journal. - ISSN 0022-2518 (Vol. 63, iss. 5, 2014, str. 1397-1418)
    Vrsta gradiva - članek, sestavni del ; neleposlovje za odrasle
    Leto - 2014
    Jezik - angleški
    COBISS.SI-ID - 18285145

    Povezava(-e):

    https://doi.org/10.1512/iumj.2014.63.5369
    DOI

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