嘉当矩阵 Cartan matrix
（重定向自Cartan integer）
在数学中，嘉当矩阵是由法国数学家埃利·嘉当引入的一类特别矩阵，最大的应用在于李代数的分类理论。在有限维代数的表示理论中，嘉当矩阵另有其它意义。
Cartan integer
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Cartan matrix 嘉当矩阵
（重定向自Cartan integer）
![](/Images/godic/202501/03/E8Petrie.svg1531.png")
In mathematics, the term Cartan matrix has three meanings. All of these are named after the French mathematician Élie Cartan. In fact, Cartan matrices in the context of Lie algebras were first investigated by Wilhelm Killing, whereas the Killing form is due to Cartan.
- relation matrix
- relation model
- relation net
- Relation,Object
- Relation of Agency
- relation of argument and parameter
- relation of between
- relation of betweenness
- relation of central government and location
- relation of coastal and inland industry
- relation of commodity supply and demand
- relation of concatenation
- relation of cost price
- relation of cost to price
- relation of disjointness
- relation of distribution
- relation of diversity
- relation of equality
- relation of equivalence
- relation of homotopy
- relation of identity
- relation of inclusion
- relation of long standing
- Relation of Maritime Law
- relation of market supply and demand