Two positive solutions for nonlinear fourth-order elastic beam equations

The aim of this paper is to study the existence of at least two non-trivial solutions to a boundary value problem for fourth-order elastic beam equations given by \begin{align*} u^{(4)}+Au''+Bu = \lambda f(x,u) \quad \text{in } [0,1],\\ u(0) =u(1) = 0,\quad u''(0)=u''(1) = 0, \end{alig...

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Bibliografiske detaljer

Principais autores:	Giuseppina D'Aguì, Beatrice Di Bella, Patrick Winkert
Format:	Artigo
Sprog:	Inglês
Udgivet:	University of Szeged 2019-05-01
Serier:	Electronic Journal of Qualitative Theory of Differential Equations
Fag:	critical points fourth-order elastic beam equation
Online adgang:	http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1&paramtipus_ertek=publication&param_ertek=7532
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