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({mathbb{Z}})-Graded Weak Modules and Regularity

✍ Scribed by Chongying Dong, Nina Yu

Book ID
118780883
Publisher
Springer
Year
2012
Tongue
English
Weight
177 KB
Volume
316
Category
Article
ISSN
0010-3616

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πŸ“œ SIMILAR VOLUMES

Weak Subintegrality and Invertible Modul
Weak Subintegrality and Invertible Modules in Graded Rings
✍ Leslie G Roberts; Balwant Singh πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 130 KB

We show that the isomorphism ΞΆ B/A B/A β†’ A B introduced by the second author for a subintegral extension A βŠ† B of positively graded rings with A 0 = B 0 is also an isomorphism if A βŠ† B is only a weakly subintegral extension.