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pro vyhledávání: '"Eskandar A"'
Autor:
Zahra Ghiasifar, Neda Adib pour, Eskandar Ali pour, Farzad Kobarfard, Mohammad Reza Shoushi zadeh
Publikováno v:
شیمی کاربردی روز, Vol 18, Iss 68, Pp 199-216 (2023)
In this paper, to develop green chemistry, a catalyst based on layered double hydroxides (LDHs) attached by hexamethylene-1,6-diisocyanate (HMDI) and citric acid (LDH-g-HMDI-citric acid) were prepared and characterized by FT-IR, XRD, EDX, SEM, TGA, a
Externí odkaz:
https://doaj.org/article/63009d71e3384dc7b41414cdd2ccc40e
Publikováno v:
Complex & Intelligent Systems, Vol 10, Iss 1, Pp 87-110 (2023)
Abstract This paper aims to support decision-makers improve their ability to accurately capture and represent their judgment in a wide range of situations. To do this, we propose a new type of fuzzy set called a $$p,q$$ p , q -cubic quasi-rung orthop
Externí odkaz:
https://doaj.org/article/a4e5b7ef0a804c13855c851270492ec8
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2024 (2024)
This paper aims to introduce a novel variation of almost Hardy–Rogers ψ,ϕ-type multivalued contraction and ϑ-type contraction mappings. The main focus is on proving new fixed point (FP) results in M℘-metric space (M℘-MS). Additionally, sever
Externí odkaz:
https://doaj.org/article/8b1d128fec4f4b87bd2cff0feb355578
Publikováno v:
AIMS Mathematics, Vol 8, Iss 9, Pp 20576-20596 (2023)
This article investigates Wardowski's contraction in the setting of extended distance spaces known as $ M $-metric spaces using hybrid operators based an $ M $ -dynamic iterative process. The main purpose is to observe new set-valued Chatterjea type
Externí odkaz:
https://doaj.org/article/7a8c849f411a47b88e9ff5fc56b5ee5b
Publikováno v:
AIMS Mathematics, Vol 8, Iss 8, Pp 19504-19525 (2023)
In this article, we introduce the concept of generalized rational type $ F $ -contractions on relation theoretic m-metric spaces (denoted as $ F_{R}^{m} $-contractions, where $ R $ is a binary relation) and some related fixed point theorems are provi
Externí odkaz:
https://doaj.org/article/a609625b0c934e85bc832c96316d6b7c
Autor:
Gunaseelan Mani, Arul Joseph Gnanaprakasam, Khalil Javed, Eskandar Ameer, Saber Mansour, Hassen Aydi, Wajdi Kallel
Publikováno v:
AIMS Mathematics, Vol 8, Iss 6, Pp 12696-12707 (2023)
In this manuscript, fixed point results without continuity via triangular notion on fuzzy bipolar metric spaces are established. The paper includes tangible examples which display the motivation for such investigations as those presented here. We sol
Externí odkaz:
https://doaj.org/article/f8b41c95571142c4bb82412d5ea59a62
Publikováno v:
AIMS Mathematics, Vol 8, Iss 2, Pp 3842-3859 (2023)
In this manuscript, the concept of rational-type multivalued F−contraction mappings is investigated. In addition, some nice fixed point results are obtained using this concept in the setting of MM−spaces and ordered MM−spaces. Our findings exte
Externí odkaz:
https://doaj.org/article/537c106e270d45c8888dc3e66fe85290
Publikováno v:
AIMS Mathematics, Vol 8, Iss 1, Pp 1530-1549 (2023)
By combining the results of Wardowski's cyclic contraction operators and admissible multi-valued mappings, the motif of $ \eta $-cyclic $ \left(\alpha _{\ast }, \beta _{\ast }\right) $-admissible type $ \digamma $-contraction multivalued mappings are
Externí odkaz:
https://doaj.org/article/234861dd16124c3f99d7e3d1b733de38
Autor:
Amjad Ali, Eskandar Ameer, Suhad Subhi Aiadi, Muhammad Tariq, Muhammad Arshad, Nabil Mlaiki, Wasfi Shatanawi
Publikováno v:
AIMS Mathematics, Vol 8, Iss 1, Pp 1208-1229 (2023)
In this paper we introduce the notion of fuzzy dynamic system in b -metric-like space. By applying this, discuss some new refinements of the F-fuzzy Suzuki-type fixed point results for the fuzzy operators are presented. Also, establish the concept fu
Externí odkaz:
https://doaj.org/article/74a7563ead3e44b8a8bd6ef5de887070
Publikováno v:
Journal of Inequalities and Applications, Vol 2022, Iss 1, Pp 1-27 (2022)
Abstract The objective of this article is to incorporate the concept of the Ostrowski inequality with the Atangana–Baleanu fractional integral operator. A novel integral identity for twice-differentiable functions is established after a rigorous in
Externí odkaz:
https://doaj.org/article/12feb5a6d0db47f9bebfa53ec8abfc83