Results 11 to 20 of about 11,109,677 (306)
On a fixed point theorem of Greguš [PDF]
International Journal of Mathematics and Mathematical Sciences, 1986 We consider two selfmaps T and I of a closed convex subset C of a Banach space X which are weakly commuting in X, i.e.‖TIx−ITx‖≤‖Ix−Tx‖ for any x in X,and satisfy the inequality‖Tx−Ty‖≤a‖Ix−Iy‖+(1−a)max{‖Tx−Ix‖,‖Ty−Iy‖}for all x, y in C, where ...
Brian Fisher, Salvatore Sessa
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Fixed point theorems for solutions of the stationary Schrodinger equation on cones
, 2021 The main aim of this paper is to study and establish some new coincidence point and common fixed point theorems for solutions of the stationary Schrodinger equation on cones.
Xue, Gaixian, Yuzbasi, Eve
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UNIQUE FIXED POINT THEOREMS FOR CONTRACTIVE MAPS TYPE IN T 0 -QUASI-METRIC SPACES [PDF]
, 2014 In [2], Agyingi proved that every generalized contractive mapping defined in a q-spherically complete T 0 -ultra-quasi-metric space has a unique fixed point.
Yae ́ Ulrich Gaba
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Common Fixed Point Results on Complex-Valued $S$-Metric Spaces [PDF]
Sahand Communications in Mathematical Analysis, 2020 Banach's contraction principle has been improved and extensively studied on several generalized metric spaces. Recently, complex-valued $S$-metric spaces have been introduced and studied for this purpose.
Nihal Taş, Nihal Yilmaz Ozgur
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On common fixed points of mappings [PDF]
Bulletin of the Australian Mathematical Society, 1974 The object of this paper is to study common fixed points of mappings of a complete metric space into itself. The results obtained are generalizations of Ray Theorems.
openaire +2 more sources
Common Fixed Point Results in Metric-Type Spaces
Fixed Point Theory and Applications, 2010 Several fixed point and common fixed point theorems are obtained in the setting of metric-type spaces introduced by M. A. Khamsi in 2010.
Kadelburg Zoran +2 more
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Some common fixed point theorem of rational contractive mappings in dislocated metric spaces
Topological Algebra and its Applications, 2023 We improve the rational contractive condition and prove the common fixed point in the dislocated metric spaces. In addition, the new generalized rational contraction has existence of a common solution for a system of integral equations.
Jeevanandam Uma Maheswari +3 more
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Some Common Fixed Point Theorems in Menger Spaces [PDF]
, 2011 summary:In this paper, we prove some common fixed point theorems for occasionally weakly compatible mappings in Menger spaces. An example is also given to illustrate the main result. As applications to our results, we obtain the corresponding fixed point
Chauhan, Sunny +5 more
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Some common fixed point theorems for biased mappings [PDF]
, 2000 summary:Some common fixed point theorems in normed spaces are proved using the concept of biased mappings- a generalization of compatible ...
Sahar, Salma, Shahzad, Naseer
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Caristi Type Cyclic Contraction and Coupled Fixed Point Results in Bipolar Metric Spaces [PDF]
Sahand Communications in Mathematical Analysis, 2020 In this paper, we establish the existence of common coupled fixed point results for new Caristi type contraction of three covariant mappings in Bipolar metric spaces. Some interesting consequences of our results are achieved.
Gagula Naveen Venkata Kishore +3 more
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