Premium
On the Completion of a MAP Group
Author(s) -
GALINDO JORGE,
HERNÁNDEZ SALVADOR
Publication year - 1996
Publication title -
annals of the new york academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.712
H-Index - 248
eISSN - 1749-6632
pISSN - 0077-8923
DOI - 10.1111/j.1749-6632.1996.tb49166.x
Subject(s) - group (periodic table) , combinatorics , mathematics , physics , quantum mechanics
The following question is adressed in this paper: Given a maximally almost periodic (MAP) group, is the bilateral Raǐov completion of G also a MAP group? It is proved by means of an example that the answer is negative in general. Then a characterization of the MAP groups having a MAP completion is obtained so that some sufficient conditions follow from it.