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On the Ferrers dimension of a digraph

โœ Scribed by Olivier Cogis


Publisher
Elsevier Science
Year
1982
Tongue
English
Weight
714 KB
Volume
38
Category
Article
ISSN
0012-365X

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โœฆ Synopsis


The Ferrer-s dimension of a digraph has been shown to be an extension of the order dimension. By proving a property of (finite) transitive Ferrers digraphs, we give an original proof of this above result and derive Ore's alternative definition of the order dimension. Still, the order dimension is proved to be 'polynomially equivalent' to the Ferrers dirneirsion.


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