Show simple item record

Caracterisation des relations binaires finies d-demi-reconstructibles

dc.creatorDammak, Jameles
dc.date2017-04-24
dc.date.accessioned2025-10-06T15:05:09Z
dc.date.available2025-10-06T15:05:09Z
dc.identifierhttps://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1492
dc.identifier10.4067/S0716-09172003000100003
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/255588
dc.descriptionGiven a binary relation R of basis E, we define its dual R? by R? (x, y) = R(y, x). A relation R is self-dual if it is isomorphic to R? . A binary relation R0 is hemimorphic to R, if it is isomorphic to R or to R? . A binary relation R is d-half-reconstructible if it is determined by its restrictions of cardinality d, up to hemimorphism. In this paper we characterize the finite binary relations d-half-reconstructibile for every d ? {7, 8, 9, 10, 11}.es
dc.formatapplication/pdf
dc.languagespa
dc.publisherUniversidad Católica del Norte.en
dc.relationhttps://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1492/1271
dc.rightsCopyright (c) 2003 Proyecciones. Journal of Mathematicsen
dc.sourceProyecciones (Antofagasta); Vol. 22 No. 1 (2003); 31-62en
dc.sourceProyecciones. Revista de Matemática; Vol. 22 Núm. 1 (2003); 31-62es
dc.source0717-6279
dc.source10.22199/issn.0717-6279-2003
dc.titleCaracterisation des relations binaires finies d-demi-reconstructibleses
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion


This item appears in the following Collection(s)

Show simple item record