论文标题
特殊的谎言代数$ \ mathfrak {g} _2 $由三个发电机生成的二次关系
The exceptional Lie algebra $\mathfrak{g}_2$ generated by three generators subject to quadruple relations
论文作者
论文摘要
在此简短的交流中,我们展示了如何轻松地将Lie代数$ \ MATHFRAK {G} _2 $描述为3个发电机上的免费谎言代数,但要遵守这些发电机的一些简单的四倍关系。
In this short communication we show how the Lie algebra $\mathfrak{g}_2$ can easily be described as a free Lie algebra on 3 generators, subject to some simple quadruple relations for these generators.