1) graded subcoalgebra
分次子余代数
1.
In this text,let C be graded coalgebra,the author discusses that D is the graded subcoalgebra of C if only if that D~┴ is the graded ideal of R;D is the graded subcoideal of C if only if that D~┴ is the graded subcoalgebra of R;D is the graded right(left) coideal of C if only if that ~┴ is the graded right(left) ieal of R.
设C是分次余代数,讨论D是C的分次子余代数的充要条件是D的垂直正交补D┴是R的分次理想;D是C的分次余理想的充要条件是D的垂直正交补D┴是R的分次子代数;D是C的分次右(左)余理想的充要条件是D的垂直正交补D┴是R的分次右(左)理想。
2) graded coalgebra
分次余代数
1.
In this text,let C be graded coalgebra,the author discusses that D is the graded subcoalgebra of C if only if that D~┴ is the graded ideal of R;D is the graded subcoideal of C if only if that D~┴ is the graded subcoalgebra of R;D is the graded right(left) coideal of C if only if that ~┴ is the graded right(left) ieal of R.
设C是分次余代数,讨论D是C的分次子余代数的充要条件是D的垂直正交补D┴是R的分次理想;D是C的分次余理想的充要条件是D的垂直正交补D┴是R的分次子代数;D是C的分次右(左)余理想的充要条件是D的垂直正交补D┴是R的分次右(左)理想。
3) m-times integrated cosine functions
m次积分余弦算子函数
1.
m-times integrated cosine-function is a family of operators recently proposed,the approximation of m-times integrated cosine functions is one subject studied by many researchers.
m次积分余弦算子函数是近年来提出并研究的一类算子族,它的逼近问题是研究的课题之一。
5) algebraic cofactor
代数余子式
1.
The cramer rule is represented with the algebraic cofactor in this paper and the rule on solution of linear equations with n dimension vetor is presented,which makes the cramer rule to its particular case.
本文用代数余子式表述 cramer法则并由此得到一个关于 n维向量的线性方程组的求解法则,使 cramer法则成为其特
6) cofactor
[英][kəu'fæktə] [美]['ko,fæktɚ]
代数余子式
1.
Therefore, the determinant of nodal-admittance matrix and the cofactors of the determinant can be evaluated by the simple method.
在Brayshaw拓扑分析的基础上 ,提出了用纯Nullor网络生成Nullor网络中Nr 和Nc 网络的完全树及基本树转换符号的方法 ,从而用较简单的方法计算节点导纳矩阵行列式及其代数余子式的
2.
General solution of the eigenvector of second-order real symmetric Cartesian tensor is given, by means of Cramer s rule and cofactors.
利用代数余子式与Cramer法则,给出二阶实对称笛卡尔张量之本征矢的通解。
补充资料：代数余子式
代数余子式
(algebraic) cofoctor
代数余子式【(algebraic)即血d匕r;呱响卿洲心搜助uo几.日川.]，子式(minor)M的 数 (一l丫十‘detA了卜老，这里M为某n阶方阵A的带有行i，，…，几与列j，，一人的k阶子式;detA式’君是从A划去M的所有行与列后得到的n一k阶矩阵的行列式;s二i，十…十i*，‘习、十…十人·下述La禅aCe窄浮(L aPlaCe‘heorem)成立:如果在一个”阶行列式中任意固定r行，则对应于这些固定行的所有r阶子式与它们的代数余子式的乘积的和等于这个行列式的值.晰注】此LaPlaCe定理通常称为行烈莽的LaPla“尽开(加Pla.develoPment of a determinant).
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参考词条