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ON DEFINABILITY OF NORMAL SUBGROUPS OF A SUPERSTABLE GROUP

โœ Scribed by Akito Tsuboi

Publisher
John Wiley and Sons
Year
1992
Tongue
English
Weight
319 KB
Volume
38
Category
Article
ISSN
0044-3050

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โœฆ Synopsis

Abstract

In this note we treat maximal and minimal normal subgroups of a superstable group and prove that these groups are definable under certain conditions. Main tool is a superstable version of Zil'ber's indecomposability theorem. MSC: 03C60.

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