|
42. Parametric nonlinear resonant Robin problemsNikolaos S. 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) |
43. Relaxation methods for optimal control problemsNikolaos S. Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2020, original scientific article Keywords: admissible relaxation, maximal monotone map, Young measure, convex conjugate, weak norm Full text (file, 376,34 KB) |
44. Anisotropic equations with indefinite potential and competing nonlinearitiesNikolaos S. Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2020, original scientific article Keywords: variable exponent spaces, regularity theory, maximum principle, concave and convex nonlinearities, positive solutions, comparison principles Full text (file, 650,13 KB) |
45. Robin double-phase problems with singular and superlinear termsNikolaos S. 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) |
46. Positive solutions for the Robin ▫$p$▫-Laplacian plus an indefinite potentialNikolaos S. Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2020, original scientific article Keywords: local minimizers, p-Laplacian, strong comparison, positive solutions, nonlinear regularity, minimal solution, indefinite potential Full text (file, 653,28 KB) |
47. Global multiplicity for parametric anisotropic Neumann $(p,q)$-equationsNikolaos S. Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2023, original scientific article Keywords: anisotropic operator, superlinear reaction, positive and nodal solutions, critical groups Full text (file, 446,23 KB) This document has more files! More... |
48. Anisotropic $(p,q)$-equations with convex and negative concave termsNikolaos S. Papageorgiou, Dušan Repovš, Calogero Vetro, 2023, independent scientific component part or a chapter in a monograph Keywords: variable Lebesgue spaces, variable Sobolev spaces, variable ▫$(p,q)$▫-operator, regularity theory, local minimizer, critical point theory Full text (file, 347,45 KB) This document has more files! More... |