192 citations · 797 across the 24 of their papers we have counts for
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Resonant semilinear Robin problems with a general potential
Nikolaos S. Papageorgiou, Vicenţiu D. Rădulescu, Dušan D. Repovš
We consider a semilinear Robin problem driven by the Laplacian plus an indefinite and unbounded potential. The reaction term is a Carathéodory function which is resonant with respe…
Pairs of positive solutions for resonant singular equations with the -Laplacian
Nikolaos S. Papageorgiou, Vicenţiu D. Rădulescu, Dušan D. Repovš
We consider a nonlinear elliptic equation driven by the Dirichlet -Laplacian with a singular term and a -linear perturbation which is resonant at with respect t…
Nodal solutions for the Robin -Laplacian plus an indefinite potential and a general reaction term
Nikolaos S. Papageorgiou, Vicenţiu D. Rădulescu, Dušan D. Repovš
We consider a nonlinear Robin problem driven by the -Laplacian plus an indefinite potential. The reaction term is of arbitrary growth and only conditions near zero are imposed.…