Discrete MathematicsVolume 69, Issue 3, May 1988, Pages 309-311NoteReverse class critical multigraphsAuthor links open overlay panelA.J.W. Hilton, P.D. JohnsonShow moreShareCitehttps://doi.org/10.1016/0012-365X(88)90059-3Get rights and contentUnder an Elsevier user licenseopen archiveAbstractWe characterize simple graphs G which are Class 1 and have the property that G\υ is Class 2 (∀υ ∈ V(G)). We also discuss multigraphs with this property.Previous article in issueNext article in issueRecommended articlesCited by (0)Copyright © 1988 Published by Elsevier B.V.
