Zobrazeno 1 - 10
of 1 391
pro vyhledávání: '"hausdorff metric"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract The main goal of this study is to establish common fuzzy fixed points in the context of complete b-metric spaces for a pair of fuzzy mappings that satisfy F-contractions. To strengthen the validity of the derived results, non-trivial example
Externí odkaz:
https://doaj.org/article/31157d69eaed42d8ae127be8231fae5b
Publikováno v:
AIMS Mathematics, Vol 8, Iss 11, Pp 27241-27267 (2023)
We aim to investigate an integro-differential inclusion using a novel computational approach in this research. The use of quantum calculus, and consequently the creation of discrete space, allows the computer and computational algorithms to solve our
Externí odkaz:
https://doaj.org/article/26fe569ddd154253ae4b82b14d8c2978
Publikováno v:
Sahand Communications in Mathematical Analysis, Vol 20, Iss 4, Pp 205-225 (2023)
We give a method to establish a fixed point via partial $b$-metric for multivalued mappings. Since the geometry of multivalued fixed points perform a significant role in numerous real-world problems and is fascinating and innovative, we introduce the
Externí odkaz:
https://doaj.org/article/4520f4126d144b9f9f20a3650a35b767
Publikováno v:
Topological Algebra and its Applications, Vol 11, Iss 1, Pp 1350-562 (2023)
Recently, Abbas et al. [Enriched multivalued contractions with applications to differential inclusions and dynamic programming, Symmetry 13(8) (2021), 1350] obtained an interesting generalization of the Nadler fixed point theorem by introducing the c
Externí odkaz:
https://doaj.org/article/c3ea3e7f56354176a4ff26b61e69630b
Publikováno v:
Axioms, Vol 13, Iss 5, p 318 (2024)
Throughout this study, we discuss the subordinate Pompeiu–Hausdorff metric (SPHM) in subordinate semimetric spaces. Moreover, we present a well-behaved quasi-contraction (WBQC) to solve quasi-contraction (QC) problems in subordinate semimetric spac
Externí odkaz:
https://doaj.org/article/8ac182b1674d40718c2e463934f29fae
Akademický článek
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Autor:
Sadekova, Ekaterina H.
Publikováno v:
Известия Саратовского университета. Новая серия. Серия Математика. Механика. Информатика, Vol 23, Iss 2, Pp 169-182 (2023)
The article discusses a method for constructing a spline function to obtain estimates that are exact in order to approximate bounded functions by trigonometric polynomials in the Hausdorff metric. The introduction provides a brief history of approxim
Externí odkaz:
https://doaj.org/article/012ec32d8eaf4c0cba210e17eee1280a
Publikováno v:
Nonlinear Analysis, Vol 29, Iss 1 (2023)
In this paper, we define a generalized cyclic contraction and prove a unique fixed point theorem for these contractions. An illustrative example is given, which shows that these contraction mappings may admit the discontinuities and also that an exis
Externí odkaz:
https://doaj.org/article/39b0baa6ca3645b1afa726f689fc1581
Publikováno v:
AIMS Mathematics, Vol 8, Iss 5, Pp 10095-10112 (2023)
A contemporary fuzzy technique is employed in the current study to generalize some established and recent findings. For researchers, fixed point (FP) procedures are highly advantageous and appealing mechanisms. Discovering fuzzy fixed points of fuzzy
Externí odkaz:
https://doaj.org/article/cc8485b67f3e46428ef9509933bff406
Publikováno v:
AIMS Mathematics, Vol 8, Iss 5, Pp 10177-10195 (2023)
The main purpose of this study is to examine the existence of fuzzy fixed points of fuzzy mappings meeting the criteria of some generalized contractions of Nadler's type in the framework of complete b-metric spaces. From the pertinent literature, the
Externí odkaz:
https://doaj.org/article/41426bac26c24600802c0a9dc52ecd40