Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Ta��, Nihal"'
Autor:
��zg��r, Nihal, Ta��, Nihal
A recent open problem was stated on the geometric properties of $��$-fixed points of self-mappings of a metric space in the non-unique fixed point cases. In this paper, we deal with the solutions of this open problem and present some solutions vi
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https://explore.openaire.eu/search/publication?articleId=doi_________::de1154992f0487625630a2d2915ed336
Autor:
Atyimur, H��lya, Ta��, Nihal
In this paper we present some fixed-figure theorems as a geometric approach to the fixed-point theory when the number of fixed points of a self-mapping is more than one. To do this, we modify the Jleli-Samet type contraction and define new contractio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23bd1c3ce10213cff48ba9c2403d8e00
In this paper, as a geometric approach to the fixed-point theory, we prove new fixed-figure results using the notion of $k$-ellipse on a metric space. For this purpose, we are inspired by the Caristi type contraction, Kannan type contraction, Chatter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb82e0784118fa782cad01e0e4f378c5
Autor:
Ta��, Nihal, ��zg��r, Nihal
In this paper, our aim is to obtain a new generalization of the well-kown Rhoades' contractive condition. To do this, we introduce the notion of an $S$-normed space. We extend the Rhoades' contractive condition to $S$-normed spaces and define a new t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a71815c82c7866cea43e7319707cc54a
Autor:
��zg��r, Nihal, Ta��, Nihal
Geometric properties of the fixed point set $Fix(f)$ of a self-mapping $f$ on a metric or a generalized metric space is an attractive issue. The set $Fix(f)$ can contain a geometric figure (a circle, an ellipse, etc.) or it can be a geometric figure.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfc01d0e6bff2bacfe54ff62b5b7e67a
Autor:
Ta��, Nihal, ��zg��r, Nihal
In this paper, we focus on the fixed-circle problem on metric spaces by means of the multivalued mappings. We introduce new multivalued contractions using Wardowski's techniques and obtain new fixed-circle results related to multivalued contractions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e76e991310c5892fb22edfa73b0b30ee
Autor:
��zg��r, Nihal, Ta��, Nihal
We give a new solution to the Rhoades' open problem on the discontinuity at fixed point via the notion of an $S$-metric. To do this, we inspire with the notion of a Zamfirescu mapping. Also, we consider a recent problem called the "fixed-circle probl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ae7045c38e21feb6fec47797fae8cf1c
Autor:
��zg��r, Nihal, Ta��, Nihal
This paper is concerning to the geometric study of fixed points of a self-mapping on a metric space. We establish new generalized contractive conditions which ensure that a self-mapping has a fixed disc or a fixed circle. We introduce the notion of a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25e0e04f57e5c0992771bd410782835a
Autor:
Ta��, Nihal, ��zg��r, Nihal Yilmaz
The aim of this paper is to obtain new solutions to the open question on the existence of a contractive condition which is strong enough to generate a fixed point but which does not force the map to be continuous at the fixed point. To do this, we us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a527805fda1483036b0dc91869870d0b
Autor:
��zg��r, Nihal Yilmaz, Ta��, Nihal
The fixed-point theory and its applications to various areas of science are well known. In this paper we present some existence and uniqueness theorems for fixed circles of self-mappings on metric spaces with geometric interpretation. We verify our r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb8a94740285f6b9d3ed208caff7eb47