Agarwal, Ravi P.; Metwali, Mohamed M. A.; O’Regan, Donal On existence and uniqueness of \(L_1\)-solutions for quadratic integral equations via a Krasnoselskii-type fixed point theorem. (English) Zbl 1402.45004 Rocky Mt. J. Math. 48, No. 6, 1743-1762 (2018). MSC: 45G10 47H30 47N20 PDFBibTeX XMLCite \textit{R. P. Agarwal} et al., Rocky Mt. J. Math. 48, No. 6, 1743--1762 (2018; Zbl 1402.45004) Full Text: DOI Euclid
Agarwal, Ravi P.; Banaś, Józef; Banaś, Kamil; O’Regan, Donal Solvability of a quadratic Hammerstein integral equation in the class of functions having limits at infinity. (English) Zbl 1223.45006 J. Integral Equations Appl. 23, No. 2, 157-181 (2011). Reviewer: Li Xing (Yinchuan) MSC: 45G10 47H30 47H10 47H08 PDFBibTeX XMLCite \textit{R. P. Agarwal} et al., J. Integral Equations Appl. 23, No. 2, 157--181 (2011; Zbl 1223.45006) Full Text: DOI
Agarwal, Ravi P.; O’Regan, Donal Existence criteria for operator inclusions in abstract spaces. (English) Zbl 0956.47032 J. Comput. Appl. Math. 113, No. 1-2, 183-193 (2000). Reviewer: Radu Precup (Cluj-Napoca) MSC: 47J05 47H30 47H09 PDFBibTeX XMLCite \textit{R. P. Agarwal} and \textit{D. O'Regan}, J. Comput. Appl. Math. 113, No. 1--2, 183--193 (2000; Zbl 0956.47032) Full Text: DOI