Caballero, J.; Harjani, J.; Sadarangani, K. A fixed point theorem for operators of Meir-Keeler type via the degree of nondensifiability and its application in dynamic programming. (English) Zbl 1491.47043 J. Fixed Point Theory Appl. 22, No. 1, Paper No. 13, 14 p. (2020). MSC: 47H10 47H08 54H25 39B05 PDFBibTeX XMLCite \textit{J. Caballero} et al., J. Fixed Point Theory Appl. 22, No. 1, Paper No. 13, 14 p. (2020; Zbl 1491.47043) Full Text: DOI
Caballero, J.; Harjani, J.; López, B.; Sadarangani, K. Solvability of a recursive functional equation in the sequence Banach space \(l^2\). (English) Zbl 1142.39003 Extr. Math. 22, No. 2, 147-155 (2007). MSC: 39A10 47H30 45G10 46B45 PDFBibTeX XMLCite \textit{J. Caballero} et al., Extr. Math. 22, No. 2, 147--155 (2007; Zbl 1142.39003) Full Text: EuDML