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  • Perturbations of nonsmooth symmetric nonlinear eigenvalue problems
    Degiovanni, Marco ; Rǎdulescu, Vicenţiu, 1958-
    We consider a symmetric semilinear boundary value problem having infinitely many solutions. We prove that, if we perturb this problem in a non-symmetric way, then the number of solutions goes to ... infinity as the perturbation tends to zero. The growth conditions on the nonlinearities do not ensure the smoothness of the associated functional.
    Source: Comptes rendus de l'Académie des sciences. Série 1, Mathématique. - ISSN 0764-4442 (Vol. 329, no. 4, 1999, str. 281-286)
    Type of material - article, component part
    Publish date - 1999
    Language - english
    COBISS.SI-ID - 15279193

    Link(s):

    http://dx.doi.org/10.1016/S0764-4442(00)88567-5

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