A Non-Isomorphic Singular Group Divisible Design

International Journal of Innovative Research in Engineering & Management 2026 Open access

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Authors: Lokendro Chanam, K. K. Singh Meitei, Heisnam Ruhi Singh, Garima Sharma
DOI: 10.55524/ijirem.2025.12.6.18
Cited by: 0

Abstract

This paper proposes a new technique for finding a series of Group Divisible Designs (GDDs), starting from an existent Balanced Incomplete Block Design (BIBD). Concerning the parameters, the series is the same as that proposed by Bose and Connor [3]. However, the proposed GDD provides a non-isomorphic design to the S 28, Clathworthy [2] with v=12, b=10, r=5, k=6...

Fields of Study & Subjects

Advanced Combinatorial Mathematics Finite Group Theory Research Mathematics and Applications

Publication details

Journal / source
International Journal of Innovative Research in Engineering & Management
Volume
12
Issue
6
Pages
102–103
Publication date
15 January 2026