Li, Xianyi; Agarwal, Ravi P. The rule of trajectory structure and global asymptotic stability for a fourth-order rational difference equation. (English) Zbl 1127.39018 J. Korean Math. Soc. 44, No. 4, 787-797 (2007). Reviewer: Rodica Luca Tudorache (Iaşi) MSC: 39A11 39A20 PDFBibTeX XMLCite \textit{X. Li} and \textit{R. P. Agarwal}, J. Korean Math. Soc. 44, No. 4, 787--797 (2007; Zbl 1127.39018) Full Text: DOI
Agarwal, Ravi P.; O’Regan, Donal; Park, Sehie Fixed point theory for multimaps in extension type spaces. (English) Zbl 1007.47023 J. Korean Math. Soc. 39, No. 4, 579-591 (2002). Reviewer: Jürgen Appell (Würzburg) MSC: 47H10 54H25 54C60 55M20 PDFBibTeX XMLCite \textit{R. P. Agarwal} et al., J. Korean Math. Soc. 39, No. 4, 579--591 (2002; Zbl 1007.47023) Full Text: DOI
Agarwal, Ravi P.; O’Regan, Donal A generalization of the Krasnoselskii-Petryshyn compression and expansion theorem: An essential map approach. (English) Zbl 0989.47049 J. Korean Math. Soc. 38, No. 3, 669-681 (2001). Reviewer: V.Popa (Bacau) MSC: 47H10 47H09 PDFBibTeX XMLCite \textit{R. P. Agarwal} and \textit{D. O'Regan}, J. Korean Math. Soc. 38, No. 3, 669--681 (2001; Zbl 0989.47049)