Show simple item record

dc.creatorDAMMAK,JAMEL
dc.date2003-05-01
dc.date.accessioned2019-11-14T12:55:43Z
dc.date.available2019-11-14T12:55:43Z
dc.identifierhttps://scielo.conicyt.cl/scielo.php?script=sci_arttext&pid=S0716-09172003000100003
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/117319
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 R' 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 <FONT FACE=Symbol>Îí</FONT>7, 8, 9, 10, 11<FONT FACE=Symbol>ý</FONT>.
dc.formattext/html
dc.languageen
dc.publisherUniversidad Católica del Norte, Departamento de Matemáticas
dc.relation10.4067/S0716-09172003000100003
dc.rightsinfo:eu-repo/semantics/openAccess
dc.sourceProyecciones (Antofagasta) v.22 n.1 2003
dc.subjectRelation de différence
dc.subjectRelation binaire
dc.subjectGraphe
dc.subjectHypomorphe
dc.subjectHémimorphe
dc.subjectReconstruction
dc.titleCARACTERISATION DES RELATIONS BINAIRES FINIES D-DEMI-RECONSTRUCTIBLES


This item appears in the following Collection(s)

Show simple item record