Bouchal, Lydia; Mebarki, Karima; Georgiev, Svetlin Georgiev Positive solutions for a class of non-autonomous second order difference equations via a new functional fixed point theorem. (English) Zbl 07655743 Arch. Math., Brno 58, No. 4, 199-211 (2022). Reviewer: Rodica Luca (Iaşi) MSC: 47H10 39A27 PDFBibTeX XMLCite \textit{L. Bouchal} et al., Arch. Math., Brno 58, No. 4, 199--211 (2022; Zbl 07655743) Full Text: DOI
Dhar, Sougata; Lyons, Jeffrey W.; Neugebauer, Jeffrey T. Existence of positive solutions of a Hammerstein integral equation using the layered compression-expansion fixed point theorem. (English) Zbl 1490.45005 Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 29, No. 2, 139-151 (2022). MSC: 45G10 45M20 47N20 PDFBibTeX XMLCite \textit{S. Dhar} et al., Dyn. Contin. Discrete Impuls. Syst., Ser. A, Math. Anal. 29, No. 2, 139--151 (2022; Zbl 1490.45005) Full Text: arXiv Link
Matar, Mohammed M.; Abu Jarad, Manar; Ahmad, Manzoor; Zada, Akbar; Etemad, Sina; Rezapour, Shahram On the existence and stability of two positive solutions of a hybrid differential system of arbitrary fractional order via Avery-Anderson-Henderson criterion on cones. (English) Zbl 1494.34042 Adv. Difference Equ. 2021, Paper No. 423, 23 p. (2021). MSC: 34A08 26A33 47N20 34B10 PDFBibTeX XMLCite \textit{M. M. Matar} et al., Adv. Difference Equ. 2021, Paper No. 423, 23 p. (2021; Zbl 1494.34042) Full Text: DOI
Avery, Richard; Henderson, Johnny; Liu, Xueyan Omitted ray fixed point theorem. (English) Zbl 1339.47069 J. Fixed Point Theory Appl. 17, No. 2, 313-330 (2015). Reviewer: In-Sook Kim (Suwon) MSC: 47H10 47H11 PDFBibTeX XMLCite \textit{R. Avery} et al., J. Fixed Point Theory Appl. 17, No. 2, 313--330 (2015; Zbl 1339.47069) Full Text: DOI
Avery, Richard I.; Graef, John R.; Liu, Xueyan Compression fixed point theorems of operator type. (English) Zbl 1342.47070 J. Fixed Point Theory Appl. 17, No. 1, 83-97 (2015). Reviewer: Sergei Kornev (Voronezh) MSC: 47H10 34B15 PDFBibTeX XMLCite \textit{R. I. Avery} et al., J. Fixed Point Theory Appl. 17, No. 1, 83--97 (2015; Zbl 1342.47070) Full Text: DOI