Latif, Muhammad Amer; Dragomir, Sever Silvestru; Momoniat, Ebrahim On Hermite-Hadamard type inequalities for the product of two convex mappings defined on topological groups. (English) Zbl 1499.26140 Publ. Inst. Math., Nouv. Sér. 104(118), 127-138 (2018). MSC: 26D15 22A10 26A51 26D07 PDF BibTeX XML Cite \textit{M. A. Latif} et al., Publ. Inst. Math., Nouv. Sér. 104(118), 127--138 (2018; Zbl 1499.26140) Full Text: DOI OpenURL
Zajíček, Luděk On semiconcavity via the second difference. (English) Zbl 1390.26024 J. Convex Anal. 25, No. 1, 241-269 (2018). Reviewer: Andrey Zahariev (Plovdiv) MSC: 26B25 46T99 PDF BibTeX XML Cite \textit{L. Zajíček}, J. Convex Anal. 25, No. 1, 241--269 (2018; Zbl 1390.26024) Full Text: Link OpenURL
Chudziak, Jacek; Tabor, Jacek; Tabor, Józef Conditionally \(\delta\)-midconvex functions. (English) Zbl 1320.26006 Aequationes Math. 89, No. 4, 981-990 (2015). Reviewer: Krzysztof Ciepliński (Kraków) MSC: 26A51 26B25 39B62 PDF BibTeX XML Cite \textit{J. Chudziak} et al., Aequationes Math. 89, No. 4, 981--990 (2015; Zbl 1320.26006) Full Text: DOI OpenURL
Nikodem, Kazimierz On strongly convex functions and related classes of functions. (English) Zbl 1316.26014 Rassias, Themistocles M. (ed.), Handbook of functional equations. Functional inequalities. New York, NY: Springer (ISBN 978-1-4939-1245-2/hbk; 978-1-4939-1246-9/ebook). Springer Optimization and Its Applications 95, 365-405 (2014). MSC: 26B25 26A51 46C15 PDF BibTeX XML Cite \textit{K. Nikodem}, Springer Optim. Appl. 95, 365--405 (2014; Zbl 1316.26014) Full Text: DOI OpenURL
Tabor, Jacek; Tabor, Józef; Misztal, Krzysztof Midconvexity for finite sets. (English) Zbl 1286.26009 J. Inequal. Appl. 2013, Paper No. 42, 16 p. (2013). MSC: 26A51 26B25 PDF BibTeX XML Cite \textit{J. Tabor} et al., J. Inequal. Appl. 2013, Paper No. 42, 16 p. (2013; Zbl 1286.26009) Full Text: DOI OpenURL
Tabor, Jacek; Tabor, Józef; Misztal, Krzysztof Generalized midconvexity. (English) Zbl 1285.26023 Brzdȩk, Janusz (ed.) et al., Recent developments in functional equations and inequalities. Selected topics. Based on the 14th international conference on functional equations and inequalities (ICFEI) dedicated to the memory of Marek Kuczma, Bȩdlewo, Poland, September 11–17, 2011. Warszawa: Polish Academy of Sciences, Institute of Mathematics (ISBN 978-83-86806-18-8/pbk). Banach Center Publications 99, 207-215 (2013). MSC: 26A51 39B62 26B25 PDF BibTeX XML Cite \textit{J. Tabor} et al., Banach Cent. Publ. 99, 207--215 (2013; Zbl 1285.26023) Full Text: DOI OpenURL
Misztal, Krzysztof; Tabor, Jacek Strict verification of approximate midconvexity on non-convex sets. (English) Zbl 1261.26010 Math. Inequal. Appl. 16, No. 2, 389-400 (2013). MSC: 26A51 26B25 PDF BibTeX XML Cite \textit{K. Misztal} and \textit{J. Tabor}, Math. Inequal. Appl. 16, No. 2, 389--400 (2013; Zbl 1261.26010) Full Text: DOI OpenURL
Mureńko, Anna A generalization of Bernstein-Doetsch theorem. (English) Zbl 1260.26014 Demonstr. Math. 45, No. 1, 35-38 (2012). MSC: 26B25 PDF BibTeX XML Cite \textit{A. Mureńko}, Demonstr. Math. 45, No. 1, 35--38 (2012; Zbl 1260.26014) OpenURL
Spurek, P.; Tabor, Ja. Numerical verification of condition for approximately midconvex functions. (English) Zbl 1250.26012 Aequationes Math. 83, No. 3, 223-237 (2012). Reviewer: Krzysztof Ciepliński (Kraków) MSC: 26A51 39B62 65G40 PDF BibTeX XML Cite \textit{P. Spurek} and \textit{Ja. Tabor}, Aequationes Math. 83, No. 3, 223--237 (2012; Zbl 1250.26012) Full Text: DOI OpenURL
Mureńko, Anna; Tabor, Jacek; Tabor, Józef Applications of de Rham theorem in approximate midconvexity. (English) Zbl 1246.26012 J. Difference Equ. Appl. 18, No. 3, 335-344 (2012). Reviewer: Rita Pini (Milano) MSC: 26B25 26A51 PDF BibTeX XML Cite \textit{A. Mureńko} et al., J. Difference Equ. Appl. 18, No. 3, 335--344 (2012; Zbl 1246.26012) Full Text: DOI OpenURL
Nikodem, Kazimierz; Páles, Zsolt Characterizations of inner product spaces by strongly convex functions. (English) Zbl 1215.46016 Banach J. Math. Anal. 5, No. 1, 83-87 (2011). MSC: 46C15 PDF BibTeX XML Cite \textit{K. Nikodem} and \textit{Z. Páles}, Banach J. Math. Anal. 5, No. 1, 83--87 (2011; Zbl 1215.46016) Full Text: DOI EuDML EMIS OpenURL
Tabor, Jacek; Tabor, Józef; Żołdak, Marek Optimality estimations for approximately midconvex functions. (English) Zbl 1213.26015 Aequationes Math. 80, No. 1-2, 227-237 (2010). Reviewer: Gheorghe Toader (Cluj-Napoca) MSC: 26A51 39B82 PDF BibTeX XML Cite \textit{J. Tabor} et al., Aequationes Math. 80, No. 1--2, 227--237 (2010; Zbl 1213.26015) Full Text: DOI OpenURL
Tabor, Jacek; Tabor, Józef Generalized approximate midconvexity. (English) Zbl 1301.52002 Control Cybern. 38, No. 3, 655-669 (2009). MSC: 52A01 PDF BibTeX XML Cite \textit{J. Tabor} and \textit{J. Tabor}, Control Cybern. 38, No. 3, 655--669 (2009; Zbl 1301.52002) OpenURL
Jabłoński, Wojciech Sum of graphs of continuous functions and boundedness of additive operators. (English) Zbl 1076.26007 J. Math. Anal. Appl. 312, No. 2, 527-534 (2005). MSC: 26A51 39B62 26D15 PDF BibTeX XML Cite \textit{W. Jabłoński}, J. Math. Anal. Appl. 312, No. 2, 527--534 (2005; Zbl 1076.26007) Full Text: DOI OpenURL
Mirzapour, Farzollah; Morassaei, Ali Quasi-convex functions in topological groups. (English) Zbl 1094.26006 Int. J. Appl. Math. 16, No. 3, 281-289 (2004). MSC: 26A51 22A10 39B72 39B62 PDF BibTeX XML Cite \textit{F. Mirzapour} and \textit{A. Morassaei}, Int. J. Appl. Math. 16, No. 3, 281--289 (2004; Zbl 1094.26006) OpenURL
Mirzapour, F.; Morassaei, A. On approximately convex functions. (English) Zbl 1028.26007 Iran. Int. J. Sci. 2, No. 1, no pag. (2001). MSC: 26A51 39B62 39B72 22A10 PDF BibTeX XML Cite \textit{F. Mirzapour} and \textit{A. Morassaei}, Iran. Int. J. Sci. 2, No. 1, no pag. (2001; Zbl 1028.26007) OpenURL
Smajdor, Andrzej; Smajdor, Wilhelmina Affine selections of convex set-valued functions. (English) Zbl 0845.39010 Aequationes Math. 51, No. 1-2, 12-20 (1996). Reviewer: K.Nikodem (Bielsko-Biała) MSC: 39B72 26E25 54C65 PDF BibTeX XML Cite \textit{A. Smajdor} and \textit{W. Smajdor}, Aequationes Math. 51, No. 1--2, 12--20 (1996; Zbl 0845.39010) Full Text: DOI EuDML OpenURL