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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2015, Number 4, Pages 26–34
(Mi ivm8987)
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On the existence of deformations of Lie algebras of $Z$ series
A. A. Ladilova "C3D Labs Ltd", 2 L. Tolstoy str., Kolomna, 140415 Russia
Abstract:
The paper continues the series of investigations devoted to description of filtered deformations of exceptional Lie algebras over algebraically closed fields of characteristic $p=3$. We construct the realization of filtered deformations of Lie algebras of $Z$ series as subalgebras of the infinite-dimensional algebra $Z(E)$. We prove that these deformations are non-isomorphic to the corresponding graded Lie algebras.
Keywords:
modular Lie algebras, filtered deformations.
Received: 12.10.2013
Citation:
A. A. Ladilova, “On the existence of deformations of Lie algebras of $Z$ series”, Izv. Vyssh. Uchebn. Zaved. Mat., 2015, no. 4, 26–34; Russian Math. (Iz. VUZ), 59:4 (2015), 20–27
Linking options:
https://www.mathnet.ru/eng/ivm8987 https://www.mathnet.ru/eng/ivm/y2015/i4/p26
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Abstract page: | 145 | Full-text PDF : | 36 | References: | 16 | First page: | 1 |
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