Group inverses of a class of corona networks

Sivakumar, K. C.

doi:10.1007/s40314-023-02544-y

Group inverses of a class of corona networks

Source

Computational and Applied Mathematics

ISSN

22383603

Date Issued

2024-02-01

Author(s)

Nandi, Raju

Sivakumar, K. C.

DOI

10.1007/s40314-023-02544-y

Volume

43

Issue

1

Abstract

A formula for the group inverse of trees, obtained recently, is shown to be applicable to a special class of weighted graphs G<inf>w</inf> studied here. Certain handpicked results, which hold for bipartite graphs, are shown to be true for this class.

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URI

https://d8.irins.org/handle/IITG2025/29046

Subjects

Adjacency matrix | Alternating path | Group inverse of a graph | Maximum matching | Weighted graph