1. Nonlinear singular problems with indefinite potential termNikolaos S. Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2019, izvirni znanstveni članek Ključne besede: nonhomogeneous differential operator, indefinite potential, singular term, concave and convex nonlinearities, truncation, comparison principles, nonlinear regularity, nonlinear maximum principle Celotno besedilo (datoteka, 366,33 KB) |
2. Nonlinear, nonhomogeneous Robin problems with indefinite potential and general reactionNikolaos S. Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2020, izvirni znanstveni članek Ključne besede: nonhomogeneous differential operator, nonlinear regularity theory, constant sign and nodal solutions, infinitely many nodal solutions, critical groups Celotno besedilo (datoteka, 397,82 KB) |
3. Existence and multiplicity of solutions for double-phase Robin problemsNikolaos S. Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2020, izvirni znanstveni članek Ključne besede: double phase Robin problem, Carathéodory nonlinearity, existence theorem, superlinear case, positive solutions, resonant case Celotno besedilo (datoteka, 327,04 KB) |
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5. Anisotropic singular Neumann equations with unbalanced growthNikolaos S. Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2022, izvirni znanstveni članek Ključne besede: modular function, truncation, comparison principle, minimal solution, anisotropic regularity Celotno besedilo (datoteka, 3,45 MB) |
6. Anisotropic (p, q)-equations with gradient dependent reactionNikolaos S. Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2021, izvirni znanstveni članek Ključne besede: anisotropic (p, q)-Laplacian, convection, nonvariational problem, nonlinear regularity theory, maximum principle, fixed point, minimal positive solution Celotno besedilo (datoteka, 392,49 KB) Gradivo ima več datotek! Več... |
7. Positive solutions for nonlinear Neumann problems with singular terms and convectionNikolaos S. Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2020, izvirni znanstveni članek Ključne besede: singular term, convection term, nonlinear regularity, nonlinear maximum principle, Leray-Schauder alternative theorem, fixed point theory Celotno besedilo (datoteka, 337,30 KB) |
8. Ground state and nodal solutions for a class of double phase problemsNikolaos S. Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2020, izvirni znanstveni članek Ključne besede: double phase operator, weight function, superlinear reaction, Nehari manifold, ground state solution, nodal solution Celotno besedilo (datoteka, 349,88 KB) |
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10. Nonlinear nonhomogeneous singular problemsNikolaos S. Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2020, izvirni znanstveni članek Ključne besede: singular term, superlinear perturbation, positive solution, nonhomogeneous differential operator, nonlinear regularity, minimal positive solutions, strong comparison principle Celotno besedilo (datoteka, 416,38 KB) |