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Homogeneous Locally Nilpotent Derivations of Nonfactorial Trinomial Algebras
Yu. I. Zaitseva Lomonosov Moscow State University
Abstract:
We describe homogeneous locally nilpotent derivations of the algebra of regular functions for a class of affine trinomial hypersurfaces. This class comprises all nonfactorial trinomial hypersurfaces.
Keywords:
affine hypersurface, torus action, graded algebra, derivation.
Received: 03.08.2017 Revised: 02.11.2018
Citation:
Yu. I. Zaitseva, “Homogeneous Locally Nilpotent Derivations of Nonfactorial Trinomial Algebras”, Mat. Zametki, 105:6 (2019), 824–838; Math. Notes, 105:6 (2019), 818–830
Linking options:
https://www.mathnet.ru/eng/mzm11763https://doi.org/10.4213/mzm11763 https://www.mathnet.ru/eng/mzm/v105/i6/p824
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Abstract page: | 351 | Full-text PDF : | 118 | References: | 38 | First page: | 18 |
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