Stabilizers of direct composition series
نویسندگان
چکیده
منابع مشابه
Stabilizers of direct composition series
Let R be a domain, V a left R-module, and L a composition series of direct summands of V . Our main results show that if U is a stabilizer group of L containing the McLaingroup associated with L, then U determines the chain (L,⊆) uniquely up to isomorphism or anti-isomorphism.
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ژورنال
عنوان ژورنال: Algebra universalis
سال: 2009
ISSN: 0002-5240,1420-8911
DOI: 10.1007/s00012-010-0057-4