Open Access
Research Article·pp. i–vi·Vol. 28, Issue 4-BJun 2025
Jyoti Sekhar Banerjee, Ahmed J. Obaid, Zdzisław Pólkowski
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-28-4-B-Foreword In this paper: In this special issue titled “Topology and Linear Algebra in Cryptographic Security: New Frontiers in Cryptanalysis”, we explore the intricate relationship between advanced cryptographic techniques an...
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Open Access
Research Article·pp. 1265–1279·Vol. 28, Issue 4-BJun 2025
Asma Ibrahim Hussein, Mohammed Ibraheem Hussein, Ohood Saadoon Hlail
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2265 In this paper: With the rapid evolution of cloud computing, individuals and organizations are managing data storage and collaboration in an entirely new way. Using blockchain technology, this paper introduces CloudS...
Open Access
Research Article·pp. 1281–1289·Vol. 28, Issue 4-BJun 2025
Abbas Jabbar Naeemah, Saad A. Al-Saadi
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2266 In this paper: This work aims to introduce and explore the concept of SS-semimodules over semirings to generalize fully stable semimodules and duo semimodules. We call an S-semimodule C is SS-semimodule if every di...
Open Access
Research Article·pp. 1291–1300·Vol. 28, Issue 4-BJun 2025
Raghad Kadhim Salih, Ali A. Aubad
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2267 In this paper: An encryption system needs unpredictability and randomness property to maintain information security during transmission and storage. Although chaotic maps have this property, they have limitations su...
Open Access
Research Article·pp. 1301–1307·Vol. 28, Issue 4-BJun 2025
Fatema A. Sadiq, Haider A. Ramadhan, Ali A. Aubad
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2268 In this paper: In this work, we study several features of the non-zero divisor graphs (ℵZD- graph) for the ring Zn of integer modulo n. For instance, the clique number, radius, girth, domination number, and the loc...
Open Access
Research Article·pp. 1309–1316·Vol. 28, Issue 4-BJun 2025
Mustafa M. Hameed, Alaa A. Elewi
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2269 In this paper: For an R-module (R – mod) C and a commutative ring (with identity) R, we introduce the notion Z-Small critically compressible modules (An R-mod C is Z-small Critically compressible (ZSC – C) where C...
Open Access
Research Article·pp. 1317–1329·Vol. 28, Issue 4-BJun 2025
Fatehiya Abdul Kareem Abed, Zaynab Anwer Ahmed, Abir Jaafer Hussain
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2270 In this paper: Various methods are utilized providing complexity for cryptosystem with the aim to increase the security and avoiding hacker attack. Hybrid cryptosystem is one of these cryptosystems which is used two...
Open Access
Research Article·pp. 1331–1336·Vol. 28, Issue 4-BJun 2025
Huda Ali Hassan, Alaa A. Elewi
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2271 In this paper: For an D-module (abbreviated D-mod) W and a commutative ring (with identity) D. we introduce the notion of small 2-prime sub-module (S-2-P sub-module; for short ) as a generalization of 2-prime sub-mo...
Open Access
Research Article·pp. 1337–1341·Vol. 28, Issue 4-BJun 2025
Muna Jasim Mohammed, Uhood S. Al-Hassani, Nahida Naji Kadhim, Samira Naji Kadhim
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2272 In this paper: In this work the concept of multiplicatively closed set of S-act have been introduced. The relation between multiplicatively closed subset of S-act and compactly packed of S-act have been studied and...
Open Access
Research Article·pp. 1343–1353·Vol. 28, Issue 4-BJun 2025
Halah Qahtan Hamdi, Nuhad S. Al-Mothafar
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2273 In this paper: In this article, we present a notion such as purely supplement submodule, also consider some properties of this concept, and research some relationships between purely supplement submodules and some...
Open Access
Research Article·pp. 1355–1360·Vol. 28, Issue 4-BJun 2025
Doha Adel Abbass, Manal N. Al-Harere, Emad Bakr Al-Zangana
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2274 In this paper: Let G be a finite, undirected, simple graph with no isolated vertices. A new model of graph domination is introduced in this paper, and named “planar domination”. The properties of planar domination...
Open Access
Research Article·pp. 1361–1367·Vol. 28, Issue 4-BJun 2025
Rafid M. Al-Shibani, Iman A. Athab, Nuhad S. Al-Mothafar
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2275 In this paper: Suppose that D is an unitary module over a ring that is commutative F, with identity. A non-zero sub-module N of D called as nearly small semi-prime, if for every t ∈ F, m ∈ D,(m) be small of M and...
Open Access
Research Article·pp. 1369–1373·Vol. 28, Issue 4-BJun 2025
N. F. Mohammed, Hanan F. Qasim, Z. H. Maibed
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2276 In this paper: The work of outer derivations is extremely extensive research that occurs in many sorts of mathematics fields. This work is concerned with the description of outer derivation for diassociative algebra...
Open Access
Research Article·pp. 1375–1383·Vol. 28, Issue 4-BJun 2025
Manar Musab Iftekhan, Ali A. Aubad
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2277 In this paper: Topological indices provide important insights into the structural characteristics of molecular graphs. The present investigation proposes and explores a creative graph on a finite group G, which is k...
Open Access
Research Article·pp. 1385–1390·Vol. 28, Issue 4-BJun 2025
Raniah F. Bader, Nuhad S. Al-Mothafar
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2284 In this paper: The unitary left R-module F is defined in this article as a unity-commutative ring R. We introduce and discuss the idea of semi-hollow modules in this work. The notion of semi-hollow refers to a modul...
Open Access
Research Article·pp. 1391–1397·Vol. 28, Issue 4-BJun 2025
Azeez Lafta Jaber, Abu Firas Al-Musawi, Jaafer Hmood Eidi, Shuker Khalil
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2285 In this paper: This work’s objective is to present Neutrosophic fuzzy pseudo δ-subalgebras, Neutrosophic fuzzy pseudo δ–ideal and Neutrosophic fuzzy pseudo δ ́–ideal in δ-algebras. Several properties and proposition...
Open Access
Research Article·pp. 1399–1411·Vol. 28, Issue 4-BJun 2025
Noora Kadhim Al-Bermani, Ali Kadhim Bermani, Abeer Raad, Mehdi Ebady Manaa
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2286 In this paper: Power systems have become more efficient, reliable, and sustainable as smart grids are increasingly integrated into them. Developing innovative security solutions is often required to counter evolving...
Open Access
Research Article·pp. 1413–1424·Vol. 28, Issue 4-BJun 2025
Ali Kadhim Bermani, Ahmed M. Al-Salih, Hiba Ameer Jabir, Mehdi Ebady Manaa
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2287 In this paper: It tricked users into disclosing sensitive information through web page phishing. A traditional phishing detection method involves analyzing web pages and user behaviour using machine learning models,...
Open Access
Research Article·pp. 1425–1436·Vol. 28, Issue 4-BJun 2025
Ali H. Abdulkhaleq, Kareem K. Ibrahim, Ahmed S. Abdulreda
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2288 In this paper: Data transmission security has become a critical challenge in the age of the Internet of Things (IoT) because of the increasing threats. To enhance data security in IoT-based environments, this study...
Open Access
Research Article·pp. 1437–1449·Vol. 28, Issue 4-BJun 2025
Ahmed Fakhir Mutar, Leyli Mohammad Khanli, Hojjat Emami
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2289 In this paper: A seamless network of connected things and automated processes have transformed a variety of industries thanks to the Internet of Things (IoT). In addition to introducing significant security vulnerab...
Open Access
Research Article·pp. 1451–1460·Vol. 28, Issue 4-BJun 2025
Nawfal Radhi Jebur
Published Online: 26 Jun 2025DOI: 10.47974/JDMSC-2290 In this paper: As IoT-based smart city networks expand rapidly, they face critical challenges regarding security, scalability, and network management. A Blockchain-enabled Software-Defined Networking (SDN) framework...
