Agarwal, Ravi P.; Jleli, Mohamed; Samet, Bessem On De La Vallée Poussin-type inequalities in higher dimension and applications. (English) Zbl 1407.35035 Appl. Math. Lett. 86, 264-269 (2018). MSC: 35B45 35J75 35J25 PDFBibTeX XMLCite \textit{R. P. Agarwal} et al., Appl. Math. Lett. 86, 264--269 (2018; Zbl 1407.35035) Full Text: DOI
Agarwal, Ravi P. Contraction and approximate contraction with an application to multi- point boundary value problems. (English) Zbl 0546.65060 J. Comput. Appl. Math. 9, 315-325 (1983). Reviewer: G.Tabidze MSC: 65L10 34B10 PDFBibTeX XMLCite \textit{R. P. Agarwal}, J. Comput. Appl. Math. 9, 315--325 (1983; Zbl 0546.65060) Full Text: DOI