Open Access
Research Article·pp. 2097–2125·Vol. 26, Issue 8Dec 2023
Qiong Wu, Wai Chee Shiu
Published Online: 24 May 2022DOI: 10.1080/09720529.2021.1930652 In this paper: For positive number d, an L(1, d) -labeling f of G is an assignment of numbers to vertices of G such that |f(u) - f(v)| ≥ 1 if d(u, v) = 1, and |f(u) - f(v)| ≥ d if d(u, v) = 2. Then the span of f is...
Open Access
Research Article·pp. 2127–2137·Vol. 26, Issue 8Dec 2023
Teferi Getachew Alemayehu, Zebider Ayenew Ageze
Published Online: 25 Sep 2022DOI: 10.1080/09720529.2021.2012889 In this paper: In this article, we introduce *-fuzzy ideals of a distributive demi-p-algebra and its properties. We show that every *-fuzzy ideals of distributive demi-p-algebra L are precisely the kernels of the fu...
Open Access
Research Article·pp. 2139–2151·Vol. 26, Issue 8Dec 2023
Abdelkarim Boua, Ahmed Abdelwanis
Published Online: 24 May 2022DOI: 10.1080/09720529.2021.1985801 In this paper: Let be a 3-prime near-ring and are endomorphisms. In this paper, we generalize a few results concerning generalized derivations and two sided α -generalized derivations of 3-prime near rings to gene...
Open Access
Research Article·pp. 2153–2166·Vol. 26, Issue 8Dec 2023
Hamid Darabi, Mahdi Imanparast
Published Online: 24 May 2022DOI: 10.1080/09720529.2021.1974647 In this paper: The concepts of commutativity of two chains, and the commutativity degree of the chains of a finite group such as G which ends in G are introduced. Then, the relation between the commutativity degree...
Open Access
Research Article·pp. 2167–2181·Vol. 26, Issue 8Dec 2023
Ahmad Ka’abneh, Rashid Abu- Dawwas
Published Online: 22 Aug 2021DOI: 10.1080/09720529.2022.2026623 In this paper: Let G be a group with identity e, R be a commutative G-graded ring with unity 1 and M be a G-graded unital R-module. In this article, we introduce the concept of graded 1-absorbing prime submodule. A...
Open Access
Research Article·pp. 2183–2203·Vol. 26, Issue 8Dec 2023
Meryem Cherkaoui Semmouni, Abderrahmane Nitaj, Mostafa Belkasmi
Published Online: 18 Aug 2022DOI: 10.1080/09720529.2021.2000152 In this paper: Let N = pq be an RSA modulus with balanced prime factors, that is q
Open Access
Research Article·pp. 2205–2216·Vol. 26, Issue 8Dec 2023
Ting Zhou, Zhen Lin, Lianying Miao
Published Online: 17 Aug 2022DOI: 10.1080/09720529.2021.2015090 In this paper: In 2021, the Sombor index was introduced by Gutman, which is a new vertex-degree-based topological index. The Sombor index of a graph G is defined as , where dG(υ) is the degree of the vertex υ in G....
Open Access
Research Article·pp. 2217–2228·Vol. 26, Issue 8Dec 2023
Can Kızılateş, Selihan Kirlak
Published Online: 24 May 2022DOI: 10.1080/09720529.2022.2036405 In this paper: In this paper, by using the q-integer, we introduce a new generalization of Fibonacci and Lucas type sedenions called q-Fibonacci and q-Lucas sedenions. We state that the special cases of these types...
Open Access
Research Article·pp. 2229–2242·Vol. 26, Issue 8Dec 2023
Gaurav Mittal, Sandeep Kumar, Sunil Kumar, Shiv Narain
Published Online: 30 Mar 2022DOI: 10.1080/09720529.2021.2020428 In this paper: In this paper, we present two probabilistic public key cryptosystems (PKCs) based on the well known algebraic structure of group rings. The first cryptosystem is based on McEliece cryptosystem and we...
Open Access
Research Article·pp. 2243–2255·Vol. 26, Issue 8Dec 2023
Habibul Islam, Om Prakash
Published Online: 24 May 2022DOI: 10.1080/09720529.2022.2026624 In this paper: In this paper, for any integer k > 1, we study skew cyclic codes of length n over , where uk = 0 and p is an odd prime. It is noted that the ring Rk is isomorphic to the quotient ring . We characteriz...
Open Access
Research Article·pp. 2257–2271·Vol. 26, Issue 8Dec 2023
Tahsin Öner, Tuğcce Katican
Published Online: 29 Dec 2023DOI: 10.47974/JDMSC-1568 In this paper: The goal of the study is to introduce SUP-ideals on Sheffer Stroke UP-algebras (briefly, SUP-algebra) and its properties. We define SUP-ideals of SUP-algebras and then prove some properties. By descri...
Open Access
Research Article·pp. 2273–2284·Vol. 26, Issue 8Dec 2023
Mahmoud M. Almazari, Eyad Taqieddin, Ahmed S. Shatnawi, Zakarea Al-Shara
Published Online: 17 Nov 2023DOI: 10.47974/JDMSC-1670 In this paper: Numerous applications that rely on asymmetric cryptography use the RSA algorithm. It can be applied to digital signatures and the encryption of sensitive data. The secure storage of the private key is...
Open Access
Research Article·pp. 2285–2299·Vol. 26, Issue 8Dec 2023
Giuseppe De Riso, Marialaura Noce
Published Online: 28 Nov 2023DOI: 10.47974/JDMSC-1718 In this paper: The launch of quantum computing has created new challenges in the field of cryptography. Nowadays this field of research is extremely active in physics, mathematics and computer science. In this paper...
Open Access
Abstract·pp. 2301–2312·Vol. 26, Issue 8Dec 2023