Please use this identifier to cite or link to this item: https://research.matf.bg.ac.rs/handle/123456789/1130
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dc.contributor.authorRadenović, Stojanen_US
dc.contributor.authorKadelburg, Zoranen_US
dc.date.accessioned2022-09-23T15:40:35Z-
dc.date.available2022-09-23T15:40:35Z-
dc.date.issued2011-03-01-
dc.identifier.issn08957177en
dc.identifier.urihttps://research.matf.bg.ac.rs/handle/123456789/1130-
dc.description.abstractRecently, Kunze et al. [H.E. Kunze, D. La Torre, E.R. Vrscay, Contraction multifunctions, fixed point inclusions and iterated multifunction system, J. Math. Anal. Appl. 330 (2007) 159-173] proved some fixed point results for multifunctions in metric spaces. Rezapour and Haghi [Sh. Rezapour, R.H. Haghi, Fixed point of multifunctions on cone metric spaces, Numer. Funct. Anal. Optim. 30 (2009) 825-832] adapted these results to the case of abstract (cone) metric spaces when the underlying cone is normal with normal constant M=1. The aim of this paper is to show that these results remain valid in the case when M>1. Introducing new contraction conditions our results generalize fixed point theorems of Covitz and Nadler, Kunze et al. and Rezapour and Haghi. An example is given to distinguish our results from the known ones. In addition, the case when two mappings are considered is treated. © 2010 Elsevier Ltd.en
dc.relation.ispartofMathematical and Computer Modellingen
dc.subjectCone metric spaceen
dc.subjectMultifunctionsen
dc.subjectNormal and nonnormal coneen
dc.subjectSymmetric spaceen
dc.titleSome results on fixed points of multifunctions on abstract metric spacesen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/j.mcm.2010.10.012-
dc.identifier.scopus2-s2.0-78751629852-
dc.identifier.urlhttps://api.elsevier.com/content/abstract/scopus_id/78751629852-
dc.relation.firstpage746en
dc.relation.lastpage754en
dc.relation.volume53en
dc.relation.issue5-6en
item.fulltextNo Fulltext-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.grantfulltextnone-
item.openairetypeArticle-
crisitem.author.orcid0000-0001-9103-713X-
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