Volume 29, Issue 9-A
· September 2026 · Special Issue
Open Access
·pp. i–viii·Vol. 29, Issue 9-ASep 2026
Khursheed Alam, Sangeeta Gupta, Sweta Srivastav, Devendra Kumar
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-29-9-A-Foreword In this paper: This special issue, entitled “Innovations in Discrete Mathematical Sciences and Computational Techniques for Cryptography, Data Security, and Secure Information Systems”, brings together a diverse col...
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Open Access
Research Article·pp. 3315–3321·Vol. 29, Issue 9-ASep 2026
Purnika Sijwali, Sweta Srivastav, Sangeeta Gupta, Rachna Khurana
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2802 In this paper: In this paper, we investigate a MATLAB program to demonstrate the behavior of wheel graphs under sum 3-equitable labeling. A vertex labeling ζ of a graph W, defined as a bijection from the vertex set...
Open Access
Research Article·pp. 3323–3333·Vol. 29, Issue 9-ASep 2026
Pankaj, Rashmi Singh
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2851 In this paper: This paper presents a comprehensive of the algebraic and lattice structure of fuzzy groups in fuzzy approximation spaces. The structure of ℱ(𝒫, 𝒬), the collection of all fuzzy subgroups of a group 𝒫 i...
Open Access
Research Article·pp. 3335–3340·Vol. 29, Issue 9-ASep 2026
K. Madhusudhan Reddy, K. Venkata Reddy Siva
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2804 In this paper: In this paper we take an alternative ring R with certain conditions on the nilpotent elements and potent elements of R. We prove if [ab, ba] is potent ∀a ∈ R\N(R), b ∈ R\N(R) then all idempotents of R...
Open Access
Research Article·pp. 3341–3352·Vol. 29, Issue 9-ASep 2026
Varsha Rathi, Sweta Srivastav, Sangeeta Gupta
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2803 In this paper: Graph labeling is a widely studied area in graph theory with applications in computer science, network analysis, and algorithmic modeling. A binary vertex labeling function f : α(G) to {0, 1}, causes...
Open Access
Research Article·pp. 3353–3360·Vol. 29, Issue 9-ASep 2026
Simron Sharma, Sangeeta Gupta, Sweta Srivastav, Deepti Gupta
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2853 In this paper: The study explores the use of a MATLAB program to prove the theorem that fan graphs admit sum 3-equitable labeling. The labeling scheme is defined as a bijective transformation, which assigns integer...
Open Access
Research Article·pp. 3361–3377·Vol. 29, Issue 9-ASep 2026
Mohammad Asim, Anil Kumar Sagar
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2858 In this paper: Mobile agent is a small program that can be moved from one platform to another and run a given task. In distributed computing environment the demand of mobile agents is exponentially increasing due to...
Open Access
Research Article·pp. 3379–3389·Vol. 29, Issue 9-ASep 2026
Khursheed Alam, Supriya Maheshwari, A. K. Singh, Masood Alam
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2856 In this paper: This paper looks at the theoretical bases of code-based cryptographic techniques, specifically looking to determine if they can be used as a method to develop new post-quantum resistant systems. To do...
Open Access
Research Article·pp. 3391–3407·Vol. 29, Issue 9-ASep 2026
Awadhesh Kumar Singh, Amrit Kumar Agrawal
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2857 In this paper: In the digital age, where consumer electronics, healthcare, surveillance, and cloud computing have significantly increased the amount of image-based data, image security has become an issue of great c...
Open Access
Research Article·pp. 3409–3418·Vol. 29, Issue 9-ASep 2026
Slashi Leel, Sweta Srivastav, Sangeeta Gupta
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2855 In this paper: Let G = (V, E) be the given graph, a subset D ⊆ V is defined as the dominating set if every vertices in the set (V-D) is adjacent to at least one vertex in the set D. Then the set D is known as the Do...
Open Access
Research Article·pp. 3419–3433·Vol. 29, Issue 9-ASep 2026
Salim Said Al Hudaify, Mohammad Al Natour Mohammad Al Natour
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2859 In this paper: Graph labeling methods are necessary in addressing complex matters in a Mobile Ad- Hoc Network (MANET) such as connectivity, scaling, routing, and modeling the network. We can make measurements reason...
Open Access
Research Article·pp. 3435–3451·Vol. 29, Issue 9-ASep 2026
Suhail Javed Quraishi, Dharm Raj, Danish Ather, Ajay Kumar Gupta, Sonia Setia, Sonal Pathak
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2860 In this paper: Abstractly, the fast development of quantum computing is a threat to classical public-key cryptographic infrastructures. Asymmetric algorithms (which are widely used and include RSA and Elliptic Curve...
Open Access
Research Article·pp. 3453–3462·Vol. 29, Issue 9-ASep 2026
Varsha Rathi, Sweta Srivastav, Sangeeta Gupta
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2861 In this paper: This paper deals with product cordial labeling in graphs, with emphasis being placed on helm graphs and their subdivisions. Let G = (V, E) be a simple graph. Given a vertex labeling function f : V (G)...
Open Access
·pp. 3463–3474·Vol. 29, Issue 9-ASep 2026
Rashmi Singh, Khursheed Alam, Masood Alam, Neha Bhardwaj
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2862 In this paper: The analysis of complex networks under uncertainty represents a fundamental challenge in modern graph theory and network science. This paper introduces a comprehensive framework for computing topologi...
Open Access
Research Article·pp. 3475–3484·Vol. 29, Issue 9-ASep 2026
Varsha Rathi, Sweta Srivastav, Sangeeta Gupta
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-2863 In this paper: A radio labeling c of a connected graph G is an assignment of the positive integers to the vertices of G such that for the every pair of distinct vertices u and v,|c(u) – c(v)| ≥ diam(G) + 1 – d(u, v)...
Open Access
Research Article·pp. 3485–3502·Vol. 29, Issue 9-ASep 2026
Sunny Pahal, Sohan Lal, Vijay Kumar Bhat
Published Online: 30 Sep 2026DOI: 10.47974/JDMSC-3102 In this paper: Consider G = (V, E) be an undirected, non-trivial, simple, and connected graph with vertex set V(G) and edge set E(G). A subset ℛ ⊆ V(G) is called a local resolving set for G if, for every pair of adj...
