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Two characterizations ofπ-groups

✍ Scribed by G. A. Chambers; A. R. Makan


Book ID
112500572
Publisher
Springer
Year
1973
Tongue
English
Weight
158 KB
Volume
24
Category
Article
ISSN
0003-889X

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📜 SIMILAR VOLUMES


Characterizations of Warfield Groups
✍ Peter Loth 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 153 KB

Warfield groups are defined to be direct summands of simply presented abelian groups. By introducing a global definition of quasi-sequentially nice subgroups we prove some characterizations of Warfield groups involving these groups, knice subgroups, and valuated coproducts. Furthermore, we exhibit a