Gupta, Neena (2014) On faithfully flat fibrations by a punctured line Journal of Algebra, 415 . pp. 13-34. ISSN 0021-8693
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Official URL: http://doi.org/10.1016/j.jalgebra.2014.05.025
Related URL: http://dx.doi.org/10.1016/j.jalgebra.2014.05.025
Abstract
Let R be a Noetherian normal domain. In this paper, we present the structure of a faithfully flat R -algebra A whose generic and codimension one fibres are of the form K[X,1f(X)]. We also investigate minimal sufficient conditions for such an algebra to be finitely generated over R.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Polynomial Algebra; Localisation; Fibre Ring; Codimension-One; Faithful Flatness; Finite Generation; Noetherianness. |
| ID Code: | 121181 |
| Deposited On: | 12 Jul 2021 12:19 |
| Last Modified: | 12 Jul 2021 12:19 |
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