1) Inverse Cartan matrix
Cartan逆矩阵
2) Cartan matrix
Cartan矩阵
1.
Cartan matrix of basic truncated algebra;
基本截面代数的Cartan矩阵
2.
Then all the upper-left submatrices of the Cartan matrix of A have determinants n, n-1,…,2,1 in order, all the lower-right submatrices of the Cartan matrix of A have determinants 1; while all the upper-left submatrices of the Cartan matrix of Γ have determinants 1.
设A且是线性序集{1<2<…
3.
Eilenberg showed that the determinant of the Cartan matrix of an artinian ring R of finite global dimension must be ±1,and conjecture the determinant of the Cartan matrix is 1.
本文着重讨论了左阿廷环的Cartan矩阵猜想,以及关于余倾斜模的一个等价关系及其余倾斜模的分类。
3) generalized Cartan matrix
广义Cartan矩阵
5) generalized Cartan matrices of hypobolic type
双曲型广义Cartan矩阵
6) inverse matrix
逆矩阵
1.
Recursion formula and the expression of inverse matrix of jump vandermonde matrix;
跳行范德蒙矩阵逆矩阵的递推公式及表达式
2.
On solutions of inverse matrixs and its application in portfolio investment;
逆矩阵的求法及其在证券投资组合中的应用
3.
On notes of inverse matrix of block matrix;
关于某些分块矩阵的逆矩阵的注记
补充资料:逆矩阵
逆矩阵
inverse matrix
逆矩阵防口既祀祖咏;o6paT’H“MaTp皿”a」,域k上的方阵A的 矩阵A一’,满足AA一’=A一,A=E,其中E是单位矩阵.一个矩阵的可逆性,等价于它的非奇异性(见非奇异矩阵(non一singularn坦tr议)).对于矩阵A={气11,其逆矩阵是A一’=l,。},其中 ,‘,一兴, ‘’J detA这里击j是元素:‘j的代数余子式(cofactor).关于计算逆矩阵的方法,见矩阵的求逆(川ve招ion of aTna-加x).张鸿林译
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