HYPOMORPHY AND LOCAL CONVERSION BETWEEN G RAPHS

Authors
BOUSSAIRI A ILLE P LOPEZ G THOMASSE S
Citation
A. Boussairi et al., HYPOMORPHY AND LOCAL CONVERSION BETWEEN G RAPHS, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 317(2), 1993, pp. 125-128
Citations number
10
Categorie Soggetti
Mathematics, General",Mathematics
Journal title
Comptes rendus de l'Academie des sciences. Serie 1, Mathematique → ACNP
ISSN journal
07644442
Volume
317
Issue
2
Year of publication
1993
Pages
125 - 128
Database
ISI
SICI code
0764-4442(1993)317:2<125:HALCBG>2.0.ZU;2-2
Abstract
Let P and P' be two posets with same comparability graph, we know [4] that is indecomposable under lexicographical sum, then P is equal to P ' or to the converse of P'. We generalize this result to any graph.