%0 Journal Article %T Existence of Three Weak Solutions for Elliptic Dirichlet Problem %A Afroiuz, G. A. %A Ghara, T. N. %J Journal of Mathematics and Computer Science %D 2012 %V 4 %N 3 %@ ISSN 2008-949X %F Afroiuz2012 %X The aim of this paper is to establish the existence of at least three weak solutions for the elliptic Dirichlet problem . Our main tool is a three critical point theorem and Therorem3.1 . of Gabriele Bonanno , Giovanni Molica Bisci [4] . %9 journal article %R 10.22436/jmcs.04.03.12 %U http://dx.doi.org/10.22436/jmcs.04.03.12 %P 386--391 %0 Journal Article %T A three critical points theorem and its applications to ordinary Dirichlet problems %A D. Averna %A G. Bonanno %J Topol. Methods Nonlinear Anal. %D 2003 %V 22 %F Averna2003 %0 Journal Article %T Three solutions for a Dirichlet boundary value problem involving the p-Laplacian %A G. A. Afrouzi %A S. Heidarkhani %J Nonlinear Analysis: Theory, Methods & Applications %D 2007 %V 66 %F Afrouzi2007 %0 Journal Article %T Some remarks on a three critical points theorem %A G. Bonanno %J Nonlinear Analysis: Theory, Methods & Applications %D 2003 %V 54 %F Bonanno2003 %0 Journal Article %T Three weak solutions for elliptic Dirichlet problems %A G. Bonanno %A G. M. Bisci %J J. Math. Anal. Appl. %D 2011 %V 382 %F Bonanno2011 %0 Journal Article %T On a three critical points theorem %A B. Ricceri %J Arch. Math. (Basel) %D 2000 %V 75 %F Ricceri2000 %0 Journal Article %T A general variational principle and some of its applications %A B. Ricceri %J J. Comput. Appl. Math. %D 2000 %V 113 %F Ricceri2000 %0 Journal Article %T Existence of three solutions for a class of elliptic eigenvalue problems %A B. Ricceri %J Math. Comput. Modelling %D 2000 %V 32 %F Ricceri2000