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13. 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) |
14. Nonlinear singular problems with indefinite potential termNikolaos S. 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) |
15. 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) |
16. 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) |
17. 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) |
18. Assessing the effectiveness of video-based interviewingBojana Lobe, David L. Morgan, 2021, original scientific article Keywords: online focus groups, video conferencing, dyadic interviewing, systematic comparison, digital technologies, focus groups, interviews Full text (file, 1,11 MB) This document has more files! More... |
19. Global marketing strategies in the Balkans - potential for Walmart entryMartin Jakjimovski, 2021, master's thesis Keywords: the Balkans, international trade, enterprises, Walmart, strategy, adjustment, standardization, international comparison, analysis Full text (outside link) |
20. Instagram Poets Are the New Generation of Confessional PoetsNuša Jošar, 2021, master's thesis/paper Keywords: Instagram poets, Kaur, Leav, Poindexter, Instagram poetry, Confessional poets, Plath, Sexton, Lowell, Comparison, Shared characteristics, Poem analyses, Mental health Full text (file, 962,24 KB) |