192 citations · 797 across the 24 of their papers we have counts for
25 papers
A new class of evolution multivalued quasi-variational inequalities I: existence and nonsmooth optimal control
Shengda Zeng, Vicenţiu D. Rădulescu
In this paper, we consider a new kind of evolution multivalued quasi-variational inequalities with feedback effect and a nonlinear bifunction which contain several (evolution) quas…
Nonvariational and singular double phase problems for the Baouendi-Grushin operator
Anouar Bahrouni, Vicenţiu D. Rădulescu, Dušan D. Repovš
In this paper we introduce a new double phase Baouendi-Grushin type operator with variable coefficients. We give basic properties of the corresponding functions space and prove a c…
Positive solutions for the Robin -Laplacian plus an indefinite potential
Nikolaos S. Papageorgiou, Vicenţiu D. Rădulescu, Dušan D. Repovš
We consider a nonlinear elliptic equation driven by the Robin -Laplacian plus an indefinite potential. In the reaction we have the competing effects of a strictly -sublin…
Robin double-phase problems with singular and superlinear terms
Nikolaos S. Papageorgiou, Vicenţiu D. Rădulescu, Dušan D. Repovš
We consider a nonlinear Robin problem driven by the sum of -Laplacian and -Laplacian (i.e. the -equation). In the reaction there are competing effects of a singular te…
Existence and multiplicity of solutions for double-phase Robin problems
Nikolaos S. Papageorgiou, Vicenţiu D. Rădulescu, Dušan D. Repovš
We consider a double phase Robin problem with a Carathéodory nonlinearity. When the reaction is superlinear but without satisfying the Ambrosetti-Rabinowitz condition, we prove an…
The Lane-Emden equation with variable double-phase and multiple regime
Claudianor O. Alves, Vicenţiu D. Rădulescu
We are concerned with the study of the Lane-Emden equation with variable exponent and Dirichlet boundary condition. The feature of this paper is that the analysis that we develop d…