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Discrete Applied Mathematics
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Recognizing sign solvable graphs

descriptionPublicationkeyboard_double_arrow_right Article 01 Sep 1983 English Publisher:Elsevier BVJournal:Discrete Applied Mathematics, volume 6, pages 237-241 (issn: 0166-218X, Copyright policy )
Authors: Pierre Hansen;

doi: 10.1016/0166-218x(83)90079-3

Recognizing sign solvable graphs

Abstract

AbstractA characterization of sign solvable graphs is presented together with a polynomial algorithm for recognizing such graphs.

Related Organizations
Keywords

signed graph, sign solvable graphs, qualitative linear systems, Mathematical economics, Graph theory (including graph drawing) in computer science, Applied Mathematics, Discrete Mathematics and Combinatorics, Structural characterization of families of graphs

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citations
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!
12
Average
Top 10%
Average
hybrid
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