Results 21 to 30 of about 1,413,634 (303)

Some best proximity point results for multivalued mappings on partial metric spaces [PDF]

open access: yesMathematica Moravica, 2021
In this paper, we introduce two new concepts of Feng-Liu type multivalued contraction mapping and cyclic Feng-Liu type multivalued contraction mapping.
Aslantas Mustafa   +1 more
doaj   +1 more source

Generalized contraction mappings in double controlled metric type space and related fixed point theorems

open access: yesJournal of Inequalities and Applications, 2023
In this article, we introduce two new types of generalized contraction mappings in double controlled metric type spaces: Θ-double controlled contraction mapping and Ćirić-Reich-Rus-type-Θ-double controlled contraction mapping.
Fatima M. Azmi
doaj   +1 more source

On Convex F-Contraction in b-Metric Spaces

open access: yesAxioms, 2021
In this paper, we introduce a notion of convex F-contraction and establish some fixed point results for such contractions in b-metric spaces. Moreover, we give a supportive example to show that our convex F-contraction is quite different from the F ...
Huaping Huang   +3 more
doaj   +1 more source

Fixed point theorems for rational type $F$-contraction

open access: yesKarpatsʹkì Matematičnì Publìkacìï, 2021
In this paper, we consider rational type $F$-contraction for multivalued integral type mapping on a complete metric space. Using Wardowski’s technique, we establish the existence of a fixed point of the multivalued integral type mapping, if this mapping ...
Ö. Acar
doaj   +1 more source

An electrooptical muscle contraction sensor [PDF]

open access: yes, 2010
An electrooptical sensor for the detection of muscle contraction is described. Infrared light is injected into the muscle, the backscattering is observed, and the contraction is detected by measuring the change, that occurs during muscle contraction ...
Giardini, Mario Ettore   +1 more
core   +4 more sources

Generalized $F$-contractions in Partially Ordered Metric Spaces [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2019
We discuss about the generalized $F$-contraction mappings in partially ordered metric spaces. For this, we first introduce the notion of ordered weakly $F$-contraction mapping.
Seyede Samira Razavi   +1 more
doaj   +1 more source

Common coincidence and fixed points for several functions in b-metric spaces [PDF]

open access: yesJournal of Hyperstructures, 2023
The purpose of this research paper is to show the existence and uniqueness of coincidence and fixed points for more then two functions on new contraction mapping and expansive mapping in b-metric spaces.
Jayesh Tiwari, Dileep Kumar Sharma
doaj   +1 more source

Effective contraction of Skinning maps

open access: yesProceedings of the American Mathematical Society, Series B, 2022
Using elementary hyperbolic geometry, we give an explicit formula for the contraction constant of the skinning map over moduli spaces of relatively acylindrical hyperbolic manifolds.
Cremaschi T., Dello Schiavo L.
openaire   +5 more sources

Partial b-Rectangular Metric Space with Some Results

open access: yesTikrit Journal of Pure Science, 2022
A new generalization of metric space called partial b-rectangular metric space is introduced. Also, the relation between this generalization and the other generalizations for example a b-rectangular metric space is given. Moreover, we have proved Banach
Noor Riyadh Adeeb
doaj   +1 more source

Fixed Point Results in Soft Fuzzy Metric Spaces

open access: yesMathematics, 2023
The primary objective of the paper is to present the Banach contraction theorem in soft fuzzy metric spaces while taking into consideration a restriction on the soft fuzzy metric between the soft points of the absolute soft set.
Sonam   +2 more
doaj   +1 more source

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