On locally nilpotent derivations of Fermat rings
Let \(B_n^m =\frac{\mathbb{C}[X_1,\ldots, X_n]}{(X_1^m+\cdots +X_n^m)}\) (Fermat ring), where \(m\geq2\) and \(n\geq3\). In a recent paper D. Fiston and S. Maubach show that for \(m\geq n^2-2n\) the unique locally nilpotent derivation of \(B_n^m\) is the zero derivation. In this note we prove th...
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| Date: | 2018 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Lugansk National Taras Shevchenko University
2018
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| Subjects: | |
| Online Access: | https://admjournal.luguniv.edu.ua/index.php/adm/article/view/752 |
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| Journal Title: | Algebra and Discrete Mathematics |