Zobrazeno 1 - 10
of 183
pro vyhledávání: '"Ismat Beg"'
Publikováno v:
Transactions on Fuzzy Sets and Systems, Vol 3, Iss 1, Pp 1-14 (2024)
When it comes to solving dynamic programming challenges, it is essential to have a well-structured decision theory. As a result, the decision-makers must operate in a dynamically complicated environment wh
Externí odkaz:
https://doaj.org/article/11d91446b4564147910af71ad632d4f3
Publikováno v:
Applied General Topology, Vol 24, Iss 1, Pp 101-113 (2023)
We introduce the concept of q-ordered proximal nonunique contraction for the non self mappings and then obtain some proximity point results for these mappings. We also furnish examples to support our claims.
Externí odkaz:
https://doaj.org/article/49094cb65710406a9c048be5f0ae5a26
Autor:
Ismat Beg
Publikováno v:
Journal of Function Spaces, Vol 2022 (2022)
In this paper, we introduce the concept of ordered uniform convexity in ordered convex metric spaces and study some properties of order uniform convexity. Finally, as application, we connect our results with existence of fixed points for monotone non
Externí odkaz:
https://doaj.org/article/ff7f191a58df4318a72f2cdc1c7196bc
Publikováno v:
Mathematics, Vol 11, Iss 4, p 959 (2023)
In this paper, a new viscosity type iterative algorithm is used for obtaining a strong convergence result of split equality fixed point solutions for infinite families of multivalued demicontractive mappings in real Hilbert spaces. Our iterative sche
Externí odkaz:
https://doaj.org/article/1a2476ed141045af8703966de791edf6
Publikováno v:
Mathematics, Vol 10, Iss 22, p 4375 (2022)
The aim of this paper is to approximate the fixed points of generalized α-nonexpansive mappings using AA-iterative algorithm. We establish some weak and strong convergence results for generalized α-nonexpansive mappings in uniformly convex Banach s
Externí odkaz:
https://doaj.org/article/a5f8e4bf8eca41e2b1d91589b1372185
Publikováno v:
International Journal of Analysis and Applications, Vol 17, Iss 1, Pp 76-104 (2019)
In this article, we develop a diminishing hesitant 2-tuple averaging operator (DH2TA) for hesitant 2-tuple linguistic arguments. DH2TA work in the way that it aggregate all hesitant 2-tuple linguistic elements and during the aggregation process it al
Externí odkaz:
https://doaj.org/article/74b0f7a5041f4120b341e3692a9f9e38
Publikováno v:
Journal of Function Spaces, Vol 2021 (2021)
In this paper, we introduce the concept of generalized orthogonal F-Suzuki contraction mapping and prove some fixed point theorems on orthogonal b-metric spaces. Our results generalize and extend some of the well-known results in the existing literat
Externí odkaz:
https://doaj.org/article/43dd182ffab645aba8d8dc91d8ffb01a
Autor:
Ismat Beg
Publikováno v:
Journal of Function Spaces, Vol 2021 (2021)
The aim of this article is to introduce a new notion of ordered convex metric spaces and study some basic properties of these spaces. Several characterizations of these spaces are proven that allow making geometric interpretations of the new concepts
Externí odkaz:
https://doaj.org/article/a85e99599bf34ec990393e39edf5eebc
Autor:
Sujit Kumar De, Ismat Beg
Publikováno v:
Neutrosophic Sets and Systems, Vol 13, Pp 24-37 (2016)
Abstract. In this study, we introduce the concept of denser property in fuzzy membership function used in neutrosophic sets. We present several new definitions and study their properties. Defuzzification methods over neutrosophic triangular dense fuz
Externí odkaz:
https://doaj.org/article/4a088ab56228440099f49d3384bbed43
Publikováno v:
Le Matematiche, Vol 70, Iss 2, Pp 283-294 (2015)
In this paper, we obtain some fixed point theorems for dominated mappings satisfying locally contractive conditions on a closed ball in a left K-sequentially O-complete ordered quasi-partial metric space and in a right K-sequentially O-complete order
Externí odkaz:
https://doaj.org/article/32e88037995d486ca73c1dc6b2aa956d