When a digraph and its line digraph are connected and cospectral
type: Item
instance of: scholarly article
title: When a digraph and its line digraph are connected and cospectral
zbMATH Open document ID: 0958.05062
DOI: 10.1016/S0012-365X(97)00200-8
author: Guo Ning Lin
author: Fuji Zhang
published in: Discrete Mathematics
publication date: 2000-11-02T00:00:00Z
Mathematics Subject Classification ID: 05C20
Mathematics Subject Classification ID: 05C30
Mathematics Subject Classification ID: 05C50
zbMATH DE Number: 1524822
zbMATH Keywords: line digraph
zbMATH Keywords: enumeration problems
zbMATH Keywords: cospectral digraphs
MaRDI profile type: Publication
cites work: Q3050437
cites work: Infinite digraphs isomorphic with their line digraphs
cites work: Some properties of line digraphs
cites work: Q5682013
cites work: Q3872508
cites work: Q3960731
description: scientific article; zbMATH DE number 1524822