Research & Science Group Ltd.Communications in Nonlinear Analysis2371-79202120161101A Note on Common Coupled Fixed Point Results for Probabilistic φ-Contractions in Menger PGMSpaces848589540ENManish JainDepartment of Mathematics, Ahir College, Rewari 123401, India.Neetu GuptaDepartment of Mathematics, YMCAUST, Faridabad, India.Sanjay KumarDepartment of Mathematics, DCRUST, Murthal, Sonepat, India.Journal Article20190624In this short note, we point out and rectify an error in a recently published paper \C Zhu, X Mu, Z Wu,<br />Common coupled xed point results for probabilistic φ-contractions in Menger PGM-spaces, J. Nonlinear<br />Sci. Appl., 8 (2015), 1166-1175".https://www.cna-journal.com/article_89540_021aee0216075c44cbb09b0d62c1b7fd.pdfResearch & Science Group Ltd.Communications in Nonlinear Analysis2371-79202120161101F(ψ,φ)-contractions for α-admissible mappings on metric spaces and related fixed point results869489727ENHossein MonfaredDepartment of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, IranMehdi AsadiDepartment of Mathematics, Zanjan Branch, Islamic Azad University, Zanjan, Iran0000-0003-2170-9919Mahdi AzhiniDepartment of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, IranJournal Article20190627In this paper, we prove the existence and uniqueness of fixed points for certain α-admissible mappings which<br />are F(ψ,φ)-contractions on metric spaces. Our results generalize and extend some well-known results in<br />the literature.https://www.cna-journal.com/article_89727_e87aa8491d13ea9639d8744fc6a61db8.pdfResearch & Science Group Ltd.Communications in Nonlinear Analysis2371-79202120161101On the Set of Solutions of a Nonconvex Hyperbolic Differential Inclusion of Third Order9510389728ENAurelian CerneaFaculty of Mathematics and Informatics, University of Bucharest, Academiei 14, 010014 Bucharest, Romania.
Academy of Romanian Scientists, Splaiul Independent ¸ei 54, 050094 Bucharest, RomaniaJournal Article20190627We consider a parametrized nonconvex hyperbolic differential inclusion of third order and we prove that the<br />set of its solutions is a retract of a convex set of a Banach spacehttps://www.cna-journal.com/article_89728_894451a5ce301857b6e64a3432a93f86.pdfResearch & Science Group Ltd.Communications in Nonlinear Analysis2371-79202120161101Multivalued F-Contraction Involving Fixed Point in Closed Ball10411289729ENAftab HussainDepartment of Mathematics and Statistics, International Islamic university, H-10 Islamabad Pakistan
Department of Mathematical Sciences, Lead University Lahore-54000, PakistanMuhammad ArshadDepartment of Mathematics, International Islamic University, H-10, Islamabad - 44000, Pakistan.Muhammad NazamDepartment of Mathematics and Statistics, International Islamic university, H-10 Islamabad PakistanJournal Article20190627This paper is a continuation of the investigations of F-contraction. The aim of this article is to extend<br />the concept of F-contraction on a closed ball. We introduce the notion of multivalued F-contraction on<br />a closed ball and establish new fixed point theorems in a complete metric space. Our results are very<br />useful for the contraction of the mapping only on closed ball instead on the whole space. Some comparative<br />examples are constructed which illustrate the superiority of our results. Our results provide extension as well<br />as substantial generalizations and improvements of several well known results in the existing comparable<br />literature.