Torsion free extending modules (Q915786)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Torsion free extending modules |
scientific article; zbMATH DE number 4152539
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Torsion free extending modules |
scientific article; zbMATH DE number 4152539 |
Statements
Torsion free extending modules (English)
0 references
1988
0 references
A module is \textit{extending} if every complement submodule is a direct summand. The authors continue their study [ibid. 25, No.3, 531-538 and 539-551 (1988)], giving a characterization of the extending property for pairs \((M_ 1,M_ 2)\) such that \(M=M_ 1\oplus M_ 2\) and M is extending. The last section presents a number of suitable examples.
0 references
extending module
0 references
