Roberts, Leslie G. ; Singh, Balwant (1994) Invertible modules and generic subintegrality Journal of Pure and Applied Algebra, 95 (3). pp. 331-351. ISSN 0022-4049
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Official URL: http://www.sciencedirect.com/science/article/pii/0...
Related URL: http://dx.doi.org/10.1016/0022-4049(94)90066-3
Abstract
We prove that the A[T]-submodule I(b) introduced earlier by the authors is invertible if and only if b is subintegral over A. Furthermore we are able to determine some of the structure of the universal rings used in our previous work on subintegrality.
Item Type: | Article |
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Source: | Copyright of this article belongs to Elsevier Science. |
ID Code: | 84733 |
Deposited On: | 28 Feb 2012 03:42 |
Last Modified: | 28 Feb 2012 03:42 |
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