A propos des quasi-ordres - Note

O. Cogis

Mathématiques et Sciences Humaines (1980)

  • Volume: 72, page 107-111
  • ISSN: 0987-6936

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Cogis, O.. "A propos des quasi-ordres - Note." Mathématiques et Sciences Humaines 72 (1980): 107-111. <http://eudml.org/doc/94247>.

@article{Cogis1980,
author = {Cogis, O.},
journal = {Mathématiques et Sciences Humaines},
keywords = {semiorders; S-Ferrers relations; reflexivity},
language = {fre},
pages = {107-111},
publisher = {Ecole Pratique des hautes études, Centre de mathématique sociale et de statistique},
title = {A propos des quasi-ordres - Note},
url = {http://eudml.org/doc/94247},
volume = {72},
year = {1980},
}

TY - JOUR
AU - Cogis, O.
TI - A propos des quasi-ordres - Note
JO - Mathématiques et Sciences Humaines
PY - 1980
PB - Ecole Pratique des hautes études, Centre de mathématique sociale et de statistique
VL - 72
SP - 107
EP - 111
LA - fre
KW - semiorders; S-Ferrers relations; reflexivity
UR - http://eudml.org/doc/94247
ER -

References

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  1. [1] Bouchet A., "Etude Combinatoire des Ordonnés Finis. Applications", thèse d'état, Université Scientifique et Médicale de Grenoble, 1971. 
  2. [2 ] Cogis O., "Ferrers Digraphs and Threshold Graphs", CR n°13, Gr. Rech. CNRS n°22, Université Pierre et Marie Curie, Paris, 1979. 
  3. [3] Gilmore P.C., Hoffman A.J., "A Characterization of Comparability Graphs and of Interval Graphs", Can. J. Math., 16 (1964), 539-548. Zbl0121.26003MR175811
  4. [4] Monjardet B., "Axiomatiques et Propriétés des Quasi-ordres ", Math. Sc. Hum., 63 (1978), 51-82. Zbl0417.06005MR522223
  5. [5] Sharp H., "Enumeration of Transitive Step-type Relations", Acta Math. Acad. Sc. Hung., 22 (1971), 365-371. Zbl0236.05006MR347627

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