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Square-free perfect graphs

Square-free perfect graphs.
descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 01 Mar 2004 United Kingdom, Italy English Publisher:Elsevier BVJournal:Journal of Combinatorial Theory, Series B, volume 90, pages 257-307 (issn: 0095-8956, Copyright policy )Funded by:NSF | Integer and Combinatorial...
Authors: CONFORTI, MICHELANGELO; Cornuéjols, G.; Vuskovic, K.;

doi: 10.1016/j.jctb.2003.08.003 , 10.1184/r1/6708122 , 10.1184/r1/6708122.v1

handle: 11577/1339063

Square-free perfect graphs

Abstract

We prove that square-free perfect graphs are bipartite graphs or line graphs of bipartite graphs or have a 2-join or a star cutset.

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United Kingdom, Italy
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Keywords

150399 Business and Management not elsewhere classified, FOS: Economics and business, Computational Theory and Mathematics, Perfect graphs, Discrete Mathematics and Combinatorics, Theoretical Computer Science

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    popularity
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    influence
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
16
Average
Top 10%
Average
Green
hybrid
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