Gasiński, Leszek; Papageorgiou, Nikolaos S. Singular equations with variable exponents and concave-convex nonlinearities. (English) Zbl 1522.35187 Discrete Contin. Dyn. Syst., Ser. S 16, No. 6, 1414-1434 (2023). Reviewer: Calogero Vetro (Palermo) MSC: 35J20 35J60 35J25 35A01 PDFBibTeX XMLCite \textit{L. Gasiński} and \textit{N. S. Papageorgiou}, Discrete Contin. Dyn. Syst., Ser. S 16, No. 6, 1414--1434 (2023; Zbl 1522.35187) Full Text: DOI
Papageorgiou, Nikolaos S.; Vetro, Calogero; Vetro, Francesca Singular anisotropic problems with competition phenomena. (English) Zbl 1517.35113 J. Geom. Anal. 33, No. 6, Paper No. 173, 26 p. (2023). Reviewer: Patrick Winkert (Berlin) MSC: 35J75 35J25 35A01 35A15 PDFBibTeX XMLCite \textit{N. S. Papageorgiou} et al., J. Geom. Anal. 33, No. 6, Paper No. 173, 26 p. (2023; Zbl 1517.35113) Full Text: DOI
Liu, Zhenhai; Papageorgiou, Nikolaos S. Positive solutions for double phase problems with combined nonlinearities. (English) Zbl 1485.35249 Positivity 26, No. 1, Paper No. 24, 19 p. (2022). Reviewer: Calogero Vetro (Palermo) MSC: 35J92 35B09 35A01 PDFBibTeX XMLCite \textit{Z. Liu} and \textit{N. S. Papageorgiou}, Positivity 26, No. 1, Paper No. 24, 19 p. (2022; Zbl 1485.35249) Full Text: DOI
Filippakis, Michael E.; Papageorgiou, Nikolaos S. Two positive solutions for \(p\)-Laplacian equations with convex and concave nonlinearities and a non-smooth potential. (English) Zbl 1186.35077 Appl. Anal. 89, No. 2, 193-206 (2010). MSC: 35J62 35J70 35J92 35J25 35J20 58E05 35B38 PDFBibTeX XMLCite \textit{M. E. Filippakis} and \textit{N. S. Papageorgiou}, Appl. Anal. 89, No. 2, 193--206 (2010; Zbl 1186.35077) Full Text: DOI
Kravvaritis, Dimitrios; Pantelides, George; Papageorgiou, Nikolaos S. Optimal capital accumulation paths for growth models with infinite planning horizon and non-convex technologies. (English) Zbl 0779.90015 Int. J. Syst. Sci. 24, No. 7, 1339-1348 (1993). Reviewer: A.Slivinskas (Vilnius) MSC: 91B62 PDFBibTeX XMLCite \textit{D. Kravvaritis} et al., Int. J. Syst. Sci. 24, No. 7, 1339--1348 (1993; Zbl 0779.90015) Full Text: DOI
Papageorgiou, Nikolaos S. Maximal elements for non-ordered preferences. (English) Zbl 0807.47035 Appl. Math. Lett. 5, No. 5, 7-9 (1992). Reviewer: J.Appell (Würzburg) MSC: 47H04 47H09 46A04 PDFBibTeX XMLCite \textit{N. S. Papageorgiou}, Appl. Math. Lett. 5, No. 5, 7--9 (1992; Zbl 0807.47035) Full Text: DOI
Papageorgiou, Nikolaos S. Existence of solutions for hyperbolic differential inclusions in Banach space. (English) Zbl 0781.34045 Arch. Math., Brno 28, No. 3-4, 205-213 (1992). Reviewer: J.F.Toland (Bath) MSC: 34G20 34A60 PDFBibTeX XMLCite \textit{N. S. Papageorgiou}, Arch. Math., Brno 28, No. 3--4, 205--213 (1992; Zbl 0781.34045) Full Text: EuDML EMIS
Papageorgiou, Nikolaos S. On functional-differential inclusions with state constraints. (English) Zbl 0723.34064 Tamkang J. Math. 21, No. 3, 251-259 (1990). Reviewer: R.M.Bianchini (Firenze) MSC: 34K30 34K05 34A60 34A12 PDFBibTeX XMLCite \textit{N. S. Papageorgiou}, Tamkang J. Math. 21, No. 3, 251--259 (1990; Zbl 0723.34064)