1) strict positive root lattice
强正根格
1.
The paper gives an equivalent representation of root lattice Q and the concept of strict positive root lattice Q++ in IBn (a),then constructs the infinite sequence lP and set K of pairs of inogers.
本文引入了根格Ｑ的另一种表示方法和强正根格Ｑ的概念，构造了无穷点列马Ｉβ（β∈Ｑ）和正整数对集Ｋ，由此给出了判定不定型Ｋａｃ－Ｍｏｏｄｙ代数ＩＢｎ（α）（α≥５）的根格Ｑ中的一个元素是正虚根的充分条件并确切描述了。
3) root lattice
根格
1.
Gives the definition of root lattice,positive root lattice,negative root lattice and compulsive-positive root lattice in indefinite Kac-Moody IDn(a),and discusses some features of elements in root lattice and compul-sive-positive root lattice.
本文给出了不定型Kac-Moody代数IDna中根格、正根格、负根格、强正根格的定义,并讨论了根格中元素及强正根格的一些性质。
2.
A representation space is constructed by the root lattice of complex semisimple Lie algebras,on which a new kind of vertex operators is defined,and then the vertex operator representation is given for all of the affine Lie algebra of first kind.
利用复半单李代数的根格构造出表示空间,并在上面定义一类新的顶点算子,然后利用它们给出所有第一类仿射李代数的顶点算子表示。
4) positive root
正根
1.
The positive roots x_n(n→∞)of functional equation of the type x~n+f(x)=1,when f (x) is monotonously differentiable or analytic,are found to have three substantially different asymptotic characters.
本文讨论了函数方程x~n+f(x)=1在f(x)为单调可微或解析的条件下,其正根x_n(n→∞)的渐近性;得到了当f(1)的值不同时,x_n有三种本质不同的渐近性。
5) positive radical
阳根;正根
6) strong S-semilattice of S-regulat semigroups
S-正则半群的强S-半格
补充资料：根格
1.排斥。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条