The vertex distance complement spectrum of subdivision vertex join and subdivision edge join of two regular graphs
- Title
- The vertex distance complement spectrum of subdivision vertex join and subdivision edge join of two regular graphs
- Creator
- Thomas A.S.; Kalayathankal S.J.; Kureethara J.V.
- Description
- The vertex distance complement (VDC) matrix C, of a connected graph G with vertex set consisting of n vertices, is a real symmetric matrix [cij ] that takes the value n ? dij where dij is the distance between the vertices vi and vj of G for i ? j and 0 otherwise. The vertex distance complement spectrum of the subdivision vertex join, G1 ??G 2 and the subdivision edge join G1 ?G2 of regular graphs G1 and G2 in terms of the adjacency spectrum are determined in this paper. 2021, Krasovskii Institute of Mathematics and Mechanics. All rights reserved.
- Source
- Ural Mathematical Journal, Vol-7, No. 1, pp. 102-108.
- Date
- 2021-01-01
- Publisher
- Krasovskii Institute of Mathematics and Mechanics
- Subject
- Distance matrix; Subdivision edge join; Subdivision vertex join; Vertex distance complement spectrum
- Coverage
- Thomas A.S., Department of Mathematics, St Thomas College, Kozhencherry Kerala, 689641, India; Kalayathankal S.J., Jyothi Engineering College, Cheruthuruthy, Thrissur Kerala, 679531, India; Kureethara J.V., Department of Mathematics, Christ University, Bangalore Karnataka, 560029, India
- Rights
- All Open Access; Gold Open Access
- Relation
- ISSN: 24143952
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Thomas A.S.; Kalayathankal S.J.; Kureethara J.V., “The vertex distance complement spectrum of subdivision vertex join and subdivision edge join of two regular graphs,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/16053.