Zobrazeno 1 - 10
of 554
pro vyhledávání: '"$ g $-metric"'
Autor:
Godwin Amechi Okeke, Daniel Francis
Publikováno v:
Scientific African, Vol 23, Iss , Pp e02018- (2024)
In this paper, we extend the notion of weakly commuting mappings results in modular metric spaces to setting of modular ωG-metric spaces and prove the existence of unique common fixed point of three pairs of weakly commuting self-maps in modular ωG
Externí odkaz:
https://doaj.org/article/c9e8965215174154817fa3a3525c1b8c
Existence results of certain nonlinear polynomial and integral equations via ϝ-contractive operators
Publikováno v:
AIMS Mathematics, Vol 8, Iss 12, Pp 28646-28669 (2023)
In this manuscript, the concept of $ \digamma $-contraction is applied to extend the notion of Jaggi-Suzuki-type hybrid contraction in the framework of $ G $-metric space, which is termed Jaggi-Suzuki-type hybrid $ \digamma $-($ G $-$ \alpha $-$ \phi
Externí odkaz:
https://doaj.org/article/54c4478c5eeb4f0ab22fc0b42daba37c
Autor:
Talat Nazir, Sergei Silvestrov
Publikováno v:
Fractal and Fractional, Vol 8, Iss 6, p 346 (2024)
In this paper, we study the generalized F-iterated function system in G-metric space. Several results of common attractors of generalized iterated function systems obtained by using generalized F-Hutchinson operators are also established. We prove th
Externí odkaz:
https://doaj.org/article/7275ccad2404428586a90a6122a385de
Autor:
Sejal V. Puvar, R. G. Vyas
Publikováno v:
Проблемы анализа, Vol 12 (30), Iss 3, Pp 119-131 (2023)
Rational type cyclic contraction via 𝒞-class function is established in 𝐺-metric spaces, which can not be reduced to the contractive condition in standard metric spaces. A common fixed-point result is obtained for the pair of (𝐴, 𝐵)-weakl
Externí odkaz:
https://doaj.org/article/6c509fb48b504302b1cdd7ba8cb6da82
Publikováno v:
Ratio Mathematica, Vol 51, Iss 0 (2024)
The main goal of this work is to present GF -metric space, a new generalization of G-metric space. A comparison between the classes of G-metric spaces, GP-metric spaces, Gb-metric spaces, generalized Gb-metric spaces, and G∗ -metric spaces and the
Externí odkaz:
https://doaj.org/article/33a851968bd241dba0a3c8d933dca394
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 20, Iss 2, Pp 39-64 (2023)
In this paper, a new general class of contraction, namely admissible hybrid $(G$-$\alpha$-$\phi)$-contraction is introduced and some fixed point theorems that cannot be deduced from their corresponding ones in metric spaces are proved. The distinctio
Externí odkaz:
https://doaj.org/article/30aed958534245ddb7fba06a9b396760
Autor:
Jamilu Abubakar Jiddah, Mohammed Shehu Shagari, Maha Noorwali, Shazia Kanwal, Hassen Aydi, Manuel De La Sen
Publikováno v:
Journal of Inequalities and Applications, Vol 2023, Iss 1, Pp 1-19 (2023)
Abstract In this manuscript, a novel general class of contractions, called Jaggi–Suzuki-type hybrid (G-α-ϕ)-contraction, is introduced and some fixed point theorems that cannot be deduced from their akin in metric spaces are proved. The dominance
Externí odkaz:
https://doaj.org/article/f883f520dbf149f5b4d414d19e629394
Publikováno v:
Demonstratio Mathematica, Vol 55, Iss 1, Pp 939-951 (2022)
Involving ww-distances we prove a fixed point theorem of Caristi-type in the realm of (non-necessarily T1{T}_{1}) quasi-metric spaces. With the help of this result, a characterization of quasi-metric completeness is obtained. Our approach allows us t
Externí odkaz:
https://doaj.org/article/e432fc19ef0b4f27a7c280534963f095
Autor:
Hui Yang
Publikováno v:
Mathematics, Vol 11, Iss 24, p 4962 (2023)
In this paper, we first propose the concept of a family of quasi-G-metric spaces corresponding to the tripled fuzzy metric spaces (or G-fuzzy metric spaces). Using their properties, we give the characterization of tripled fuzzy metrics. Second, we in
Externí odkaz:
https://doaj.org/article/49ed083716ea436e9581a1526abe46bd
Publikováno v:
AIMS Mathematics, Vol 7, Iss 10, Pp 17894-17912 (2022)
In this manuscript, a novel general family of contraction, called hybrid-interpolative Reich-Istr$ \breve{a}ţ $escu-type $ (G $-$ \alpha $-$ \mu) $-contraction is introduced and some fixed point results in generalised metric space that are not deduc
Externí odkaz:
https://doaj.org/article/3639b13ee46b4494b4f5eb2bf84c6931