CRITICAL-POINTS AND RECONSTRUCTIBILITY

Authors
SORO TT
Citation
Tt. Soro, CRITICAL-POINTS AND RECONSTRUCTIBILITY, Comptes rendus de l'Academie des sciences. Serie 1, Mathematique, 327(3), 1998, pp. 223-226
Citations number
6
Categorie Soggetti
Mathematics,Mathematics
Journal title
Comptes rendus de l'Academie des sciences. Serie 1, Mathematique → ACNP
ISSN journal
07644442
Volume
327
Issue
3
Year of publication
1998
Pages
223 - 226
Database
ISI
SICI code
0764-4442(1998)327:3<223:CAR>2.0.ZU;2-3
Abstract
We introduce the notions of encasing and of critical point. All known non-reconstructible ternary relations (see [6] and [1]) are such that all of their vertices are critical points. We exhibit reconstructible ternary relations, all vertices of which are critical. (C) Academie de s Sciences/Elsevier, Paris