摘要翻译:
本文研究了特征为0或p>3的单李代数的最小生成元数。我们证明了任何这样的代数都可以由2个元素生成。我们还考察了“一个半生成”性质,即当每个非零元素可以完成为一个生成对时。我们证明了经典单代数具有这种性质,并且具有这种性质的W型单Cartan型代数只有Zassenhaus代数。
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英文标题:
《Generators of simple Lie algebras in arbitrary characteristics》
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作者:
Jean-Marie Bois
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最新提交年份:
2008
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分类信息:
一级分类:Mathematics 数学
二级分类:Representation Theory 表象理论
分类描述:Linear representations of algebras and groups, Lie theory, associative algebras, multilinear algebra
代数和群的线性表示,李理论,结合代数,多重线性代数
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一级分类:Mathematics 数学
二级分类:Algebraic Geometry 代数几何
分类描述:Algebraic varieties, stacks, sheaves, schemes, moduli spaces, complex geometry, quantum cohomology
代数簇,叠,束,格式,模空间,复几何,量子上同调
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一级分类:Mathematics 数学
二级分类:Rings and Algebras 环与代数
分类描述:Non-commutative rings and algebras, non-associative algebras, universal algebra and lattice theory, linear algebra, semigroups
非交换环与代数,非结合代数,泛代数与格论,线性代数,半群
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英文摘要:
In this paper we study the minimal number of generators for simple Lie algebras in characteristic 0 or p > 3. We show that any such algebra can be generated by 2 elements. We also examine the 'one and a half generation' property, i.e. when every non-zero element can be completed to a generating pair. We show that classical simple algebras have this property, and that the only simple Cartan type algebras of type W which have this property are the Zassenhaus algebras.
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PDF链接:
https://arxiv.org/pdf/0708.1711