Altun, Ishak; Durmaz, Gonca The influence of \(\theta\)-function to the class of MWP operators. (English) Zbl 1474.54108 Math. Morav. 24, No. 2, 21-31 (2020). MSC: 54H25 47H10 PDFBibTeX XMLCite \textit{I. Altun} and \textit{G. Durmaz}, Math. Morav. 24, No. 2, 21--31 (2020; Zbl 1474.54108) Full Text: DOI
Sahin, Hakan; Aslantas, Mustafa; Altun, Ishak Feng-Liu type approach to best proximity point results for multivalued mappings. (English) Zbl 1431.54039 J. Fixed Point Theory Appl. 22, No. 1, Paper No. 11, 13 p. (2020). Reviewer: Vasile Berinde (Baia Mare) MSC: 54H25 54C60 54E40 54E50 PDFBibTeX XMLCite \textit{H. Sahin} et al., J. Fixed Point Theory Appl. 22, No. 1, Paper No. 11, 13 p. (2020; Zbl 1431.54039) Full Text: DOI
Mınak, Gülhan; Altun, Ishak On the effect of \(\alpha\)-admissibility and \(\alpha\)-contractivity to the existence of fixed points of multivalued mappings. (English) Zbl 1420.54079 Nonlinear Anal., Model. Control 21, No. 5, 673-686 (2016). MSC: 54H25 PDFBibTeX XMLCite \textit{G. Mınak} and \textit{I. Altun}, Nonlinear Anal., Model. Control 21, No. 5, 673--686 (2016; Zbl 1420.54079) Full Text: DOI
Durmaz, Gonca; Mınak, Gülhan; Altun, Ishak Fixed point results for \(\alpha\)-\(\psi\)-contractive mappings including almost contractions and applications. (English) Zbl 1474.54150 Abstr. Appl. Anal. 2014, Article ID 869123, 10 p. (2014). MSC: 54H25 PDFBibTeX XMLCite \textit{G. Durmaz} et al., Abstr. Appl. Anal. 2014, Article ID 869123, 10 p. (2014; Zbl 1474.54150) Full Text: DOI
Mınak, Gülhan; Acar, Özlem; Altun, Ishak Multivalued pseudo-Picard operators and fixed point results. (English) Zbl 1440.54037 J. Funct. Spaces Appl. 2013, Article ID 827458, 7 p. (2013). MSC: 54H25 54C60 54E40 PDFBibTeX XMLCite \textit{G. Mınak} et al., J. Funct. Spaces Appl. 2013, Article ID 827458, 7 p. (2013; Zbl 1440.54037) Full Text: DOI
Altun, Ishak; Acar, Özlem Fixed point theorems for weak contractions in the sense of Berinde on partial metric spaces. (English) Zbl 1262.54015 Topology Appl. 159, No. 10-11, 2642-2648 (2012). Reviewer: Nicoleta Negoescu (Iaşi) MSC: 54H25 47H10 PDFBibTeX XMLCite \textit{I. Altun} and \textit{Ö. Acar}, Topology Appl. 159, No. 10--11, 2642--2648 (2012; Zbl 1262.54015) Full Text: DOI