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Indecomposable modules over semiperfect rings

✍ Scribed by S Jøndrup; D Simson


Publisher
Elsevier Science
Year
1981
Tongue
English
Weight
361 KB
Volume
73
Category
Article
ISSN
0021-8693

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📜 SIMILAR VOLUMES


Projective Modules over Witt Rings
✍ Robert W. Fitzgerald 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 250 KB

For several classes of commutative rings R it is known that every finitely generated projective R-modules is isomorphic to a direct sum of a free w x R-module and an invertible ideal of R. For instance, Steinitz 27 essenw x tially proved this for Dedekind domains. Serre 25 proved the same result for