21. On Steenrod L-homology, generalized manifolds, and surgeryFriedrich Hegenbarth, Dušan Repovš, 2020, original scientific article Keywords: Poincaré duality complex, generalized manifold, Steenrod ▫$\mathbb{L}$▫-homology, periodic surgery spectrum ▫$\mathbb{L}$▫, fundamental complex, $\mathbb{L}$-homology class, Quinn index Full text (file, 426,36 KB) |
22. On nonlinear Schrödinger equations on the hyperbolic spaceMatija Cencelj, István Faragó, Róbert Horváth, Dušan Repovš, 2020, original scientific article Keywords: Schrödinger equation, Poincaré ball model, Palais principle, Laplace-Beltrami operator, Hadamard manifold, Kirchhoff-type problem Full text (file, 638,32 KB) |
23. Asymmetric Robin problems with indefinite potential and concave termsNikolaos Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2019, original scientific article Keywords: indefinite and unbounded potential, concave term, asymmetric reaction, critical groups, multiple solutions, Harnack inequality Full text (file, 665,32 KB) |
24. Perturbations of nonlinear eigenvalue problemsNikolaos Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2019, original scientific article Keywords: nonhomogeneous differential operator, sublinear perturbation, superlinear perturbation, nonlinear regularity, nonlinear maximum principle, comparison principle, minimal positive solution Full text (file, 729,34 KB) |
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26. Nonlinear nonhomogeneous boundary value problems with competition phenomenaNikolaos Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2019, original scientific article Keywords: nonlinear nonhomogeneous differential operator, nonlinear boundary condition, nonlinear regularity theory, nonlinear maximum principle, critical groups Full text (file, 739,71 KB) |
27. Periodic solutions for implicit evolution inclusionsNikolaos Papageorgiou, Vicenţiu Rǎdulescu, Dušan Repovš, 2019, original scientific article Keywords: evolution triple, compact embedding, pseudo-monotone map, coercive map, implicit inclusion, periodic solution Full text (file, 594,20 KB) |
28. Double phase transonic flow problems with variable growth: nonlinear patterns and stationary wavesAnouar Bahrouni, Vicenţiu Rǎdulescu, Dušan Repovš, 2019, original scientific article Keywords: Baouendi-Grushin operator, Caffarelli-Kohn-Nirenberg inequality, transonic flow, nonlinear eigenvalue problem, variable exponent Full text (file, 605,61 KB) |
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30. Controlled surgery and L-homologyFriedrich Hegenbarth, Dušan Repovš, 2019, original scientific article Keywords: generalized manifold, resolution obstruction, controlled surgery, controlled structure set, ▫$\mathbb{L}_q$▫-surgery, Wall obstruction Full text (file, 683,15 KB) |