1. Flag graphs and symmetry type graphsMaría del Río Francos, 2014, doctoral dissertation Keywords: flag graph, symmetry type graph, k-orbit map, maniplex, medial, chamfering, truncation, leapfrog Full text (file, 1,03 MB) |
2. Positive solutions for nonlinear parametric singular Dirichlet problemsNikolaos Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2019, original scientific article Keywords: parametric singular term, (p-1)-linear perturbation, uniform nonresonance, nonlinear regularity theory, truncation, strong comparison principle, bifurcation-type theorem Full text (file, 672,01 KB) |
3. Nodal solutions for the Robin ▫$p$▫-Laplacian plus an indefinite potential and a general reaction termNikolaos Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2018, original scientific article Keywords: Robin p-Laplacian, indefinite potential, nodal solutions, truncation techniques, comparison principle Full text (file, 604,00 KB) This document has more files! More... |
4. Nodal solutions for nonlinear nonhomogeneous Robin problemsNikolaos Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2018, original scientific article Keywords: nodal solutions, indefinite potential, nonhomogeneous differential operator, nonlinear regularity theory, truncation and cut-off techniques Full text (file, 615,57 KB) |
5. Robin problems with indefinite linear part and competition phenomenaNikolaos Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2017, original scientific article Keywords: indefinite potential, Robin boundary condition, strong maximum principle, truncation, competing nonlinear, positive solutions, regularity theory, minimal positive solution Full text (file, 667,51 KB) This document has more files! More... |
6. Parametric nonlinear resonant Robin problemsNikolaos Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2019, original scientific article Keywords: indefinite and unbounded potential, critical groups, multiple solutions, nonlinear regularity, resonance, Robin boundary condition, strong comparison, truncation Full text (file, 673,65 KB) |
7. Nonlinear singular problems with indefinite potential termNikolaos Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2019, original scientific article Keywords: nonhomogeneous differential operator, indefinite potential, singular term, concave and convex nonlinearities, truncation, comparison principles, nonlinear regularity, nonlinear maximum principle Full text (file, 366,33 KB) |
8. Robin double-phase problems with singular and superlinear termsNikolaos Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2021, original scientific article Keywords: nonhomogeneous differential operator, nonlinear regularity theory, truncation, strong comparison principle, positive solutions Full text (file, 653,77 KB) |
9. Anisotropic singular Neumann equations with unbalanced growthNikolaos Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2022, original scientific article Keywords: modular function, truncation, comparison principle, minimal solution, anisotropic regularity Full text (file, 3,45 MB) |