Zobrazeno 1 - 10
of 432
pro vyhledávání: '"Salvatore Sessa"'
Publikováno v:
Mathematics, Vol 12, Iss 9, p 1302 (2024)
This paper combines the concept of an arbitrary binary connection with the widely recognized principle of θ-contraction to investigate the innovative features of vector-valued metric spaces. This methodology demonstrates the existence of fixed point
Externí odkaz:
https://doaj.org/article/d1077284f8014003acc55259f13c08ed
Publikováno v:
Mathematics, Vol 12, Iss 4, p 541 (2024)
The goal of this study is to describe the class of modified Sehgal–Guseman-like contraction mappings and set up some fixed-point results in S-metric spaces. The class of generalized Sehgal–Guseman-like contraction mappings contains enhancements o
Externí odkaz:
https://doaj.org/article/b0e5db5073b24a81923e1fd725a7cca4
Publikováno v:
Axioms, Vol 13, Iss 2, p 103 (2024)
In the field of metric fixed point theory, there are several generalized or modified types of metric space. One such type is called multiplicative metric space. It was initially introduced as a modified version of the metric space, but was later foun
Externí odkaz:
https://doaj.org/article/33b4ac0c1dcb42da96e438fc4ede6b45
Publikováno v:
Computation, Vol 11, Iss 10, p 191 (2023)
This research proposes a new image compression method based on the F1-transform which improves the quality of the reconstructed image without increasing the coding/decoding CPU time. The advantage of compressing color images in the YUV space is due t
Externí odkaz:
https://doaj.org/article/097e61d402074596b8d5fee82e66a63b
Publikováno v:
International Journal of Analysis and Applications, Vol 21, Pp 101-101 (2023)
This manuscript consists of the idea of n−controlled metric space in fuzzy set theory to generalize a number of fuzzy metric spaces in the literature, for example, pentagonal, hexagonal, triple, and double controlled metric spaces and many other sp
Externí odkaz:
https://doaj.org/article/604695996f3a4ee6a87b5ad33e6a09b8
Publikováno v:
Symmetry, Vol 15, Iss 10, p 1826 (2023)
Lipschitz mapping appears inevitably in many branches of mathematics, especially in functional analysis, and leads to the study of new results in metric fixed point theory. Goebel and Sims (resp. Goebel and Japon-Pineda) introduced a class of the Lip
Externí odkaz:
https://doaj.org/article/5e6fec77ff0848768943edd0a56e90a4
Publikováno v:
Mathematics, Vol 11, Iss 15, p 3408 (2023)
In this article, we investigate some fixed-point results under certain functional contractive mappings in a relation metric space. In the process, we utilize more general contraction condition which must be verified for comparative elements only. Our
Externí odkaz:
https://doaj.org/article/939b82c23bf641369b0c17ff38083fde
Publikováno v:
Mathematics, Vol 11, Iss 15, p 3435 (2023)
In this manuscript, we give sufficient conditions for a sequence to be Cauchy in the context of controlled fuzzy metric space. Furthermore, we generalize the concept of Banach’s contraction principle by utilizing several new contraction conditions
Externí odkaz:
https://doaj.org/article/fe88a1d22f29411eb947630145ad8a13
Publikováno v:
International Journal of Analysis and Applications, Vol 21, Pp 73-73 (2023)
In this manuscript, we establish the notion of neutrosophic b-metric spaces as a generalization of fuzzy b-metric spaces, intuitionistic fuzzy b-metric spaces and neutrosophic metric spaces in which three symmetric properties plays an important role
Externí odkaz:
https://doaj.org/article/e0e72cc387204c7ba49ff1b5391fe612
Publikováno v:
Symmetry, Vol 15, Iss 7, p 1300 (2023)
This manuscript contains several fixed point results for αΓ-F-fuzzy contractive mappings in the framework of orthogonal fuzzy metric spaces. The symmetric property guarantees that the distance function is consistent and does not favour any one dire
Externí odkaz:
https://doaj.org/article/c1995bd620234211a58c59c5fe6de916