dc.contributor.author | Karapinar, Erdal | |
dc.contributor.author | O’Regan, Donal | |
dc.contributor.author | Samet, Bessem | |
dc.date.accessioned | 2018-09-20T16:12:27Z | |
dc.date.available | 2018-09-20T16:12:27Z | |
dc.date.issued | 2015-08-25 | |
dc.identifier.citation | Karapinar, Erdal; O’Regan, Donal; Samet, Bessem (2015). On the existence of fixed points that belong to the zero set of a certain function. Fixed Point Theory and Applications , | |
dc.identifier.issn | 1687-1812 | |
dc.identifier.uri | http://hdl.handle.net/10379/12148 | |
dc.description.abstract | Let T : X -> X be a given operator and F-T be the set of its fixed points. For a certain function phi : X -> [0,infinity), we say that F-T is phi-admissible if F-T is nonempty and F-T subset of Z(phi), where Z(phi) is the zero set of phi. In this paper, we study the phi-admissibility of a new class of operators. As applications, we establish a new homotopy result and we obtain a partial metric version of the Boyd-Wong fixed point theorem. | |
dc.publisher | Springer Nature | |
dc.relation.ispartof | Fixed Point Theory and Applications | |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Ireland | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/3.0/ie/ | |
dc.subject | phi-admissible | |
dc.subject | fixed point | |
dc.subject | homotopy result | |
dc.subject | partial metric | |
dc.subject | partial metric-spaces | |
dc.subject | generalized contractions | |
dc.subject | mappings | |
dc.subject | theorems | |
dc.title | On the existence of fixed points that belong to the zero set of a certain function | |
dc.type | Article | |
dc.identifier.doi | 10.1186/s13663-015-0401-7 | |
dc.local.publishedsource | https://fixedpointtheoryandapplications.springeropen.com/track/pdf/10.1186/s13663-015-0401-7?site=fixedpointtheoryandapplications.springeropen.com | |
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