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On graphs whose line graphs have crossing number one *
Author(s) -
Jendrol' Stanislav,
Kles̆c̆ Marián
Publication year - 2001
Publication title -
journal of graph theory
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.164
H-Index - 54
eISSN - 1097-0118
pISSN - 0364-9024
DOI - 10.1002/jgt.1012
Subject(s) - combinatorics , line graph , mathematics , crossing number (knot theory) , block graph , graph , 1 planar graph , discrete mathematics , geography , intersection (aeronautics) , cartography
Necessary and sufficient conditions are given for a nonplanar graph to have a line graph with crossing number one. This corrects some errors in Kulli et al. 4. © 2001 John Wiley & Sons, Inc. J Graph Theory 37: 181–188, 2001
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