ON QUESTIONS OF GARDNER,B.J. AND SANDS,A.D.

Authors
BEIDAR KI
Citation
Ki. Beidar, ON QUESTIONS OF GARDNER,B.J. AND SANDS,A.D., Journal of the Australian Mathematical Society. Series A. Pure mathematics and statistics, 56, 1994, pp. 314-319
Citations number
11
Categorie Soggetti
Mathematics, General","Statistic & Probability",Mathematics,"Statistic & Probability
Journal title
Journal of the Australian Mathematical Society. Series A. Pure mathematics and statistics → ACNP
ISSN journal
02636115
Volume
56
Year of publication
1994
Part
3
Pages
314 - 319
Database
ISI
SICI code
0263-6115(1994)56:<314:OQOGAS>2.0.ZU;2-6
Abstract
An example of two disjoint special classes whose upper radicals coinci de is presented. It is shown that the left hereditary subradical of th e hereditarily idempotent radical is right hereditary. An example of a hereditary and principally left hereditary radical which is not left hereditary is constructed.