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arXiv 1306.3965math.RT
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关于本原元定理及其在结合代数和李代数的表示论中的应用

On the theorem of the primitive element with applications to the representation theory of associative and Lie algebras

Leandro Cagliero, Fernando Szechtman

摘要:

我们描述了所有有限维的唯一表示的交换结合(分别)。完备域上的交换李代数足够大的理想场。在李的情况下,字段的大小取决于以下问题的答案,考虑和解决本文。设$K/F$是有限可分域扩张,令$x,y\in K$ .当某些非零元素的$F[x,y]=F[αx+βy]$是$α,β\in F$时?

英文摘要:

We describe of all finite dimensional uniserial representations of a commutative associative (resp. abelian Lie) algebra over a perfect (resp. sufficiently large perfect) field. In the Lie case the size of the field depends on the answer to following question, considered and solved in this paper. Let $K/F$ be a finite separable field extension and let $x,y\in K$. When is $F[x,y]=F[αx+βy]$ for some non-zero elements $α,β\in F$?

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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