Open Access
Research Article·pp. 1–18·Online FirstJul 2026
Topological indices of johnson graphs and their complements
Madhu Dadhwal, Pankaj, Ankita
Published Online: 11 Jul 2026DOI: 10.47974/JIOS-2140
In this paper: The connectivity of the complements of the Johnson graphs 𝒥(ℵ, 𝓇) is completely characterized for every ℵ ≥ 2𝓇. A combinatorial identity as a variation of vandermonde’s identity has been established t...
