1.
Linear Operators Preserving Idempotent on 2×2 Matrix Spaces;
2×2矩阵空间上保幂等的线性算子
2.
Maps Preserving Tripotent on Several Classes of Matrix Spaces over Field
域上几类矩阵空间保立方幂等的映射
3.
Maps on 2×2 matrix algebras preserving tripotence over fields
域上2×2矩阵代数保立方幂等的映射
4.
Idempotence-preserving maps on matrix spaces over field of characteristic 2
特征2矩阵空间上幂等保持映射(英文)
5.
Maps on 2×2 upper triangular matrix algebras preserving k-potence
2×2上三角矩阵代数保持k-幂等的单射(英文)
6.
An algebraic quantity that when raised to a certain power equals zero.
幂零一个代数值，其若干次幂等于零
7.
Maps preserving tripotence from 2×2 symmetric matrix space to 2×2 full matrix space
2×2对称矩阵空间到2×2全矩阵空间保持立方幂等的映射
8.
the second, third, fourth, etc power of x x
的二次、 三次、 四次等幂
9.
equal to zero when raised to a certain power.
其若干次幂等于零的。
10.
On Idempotent-Hermite Matrices;
关于幂等Hermite矩阵的研究
11.
Idempotent Fuzzy Semi-groups and Quasi-fuzzy Factor Groups;
幂等Fuzzy半群与拟Fuzzy商群
12.
Purely Idempotent Latin Squares and Purely Symmetric Idempotent Latin Squares;
纯的幂等拉丁方和纯的对称幂等拉丁方
13.
Some results on idempotency and tripotency of linear combinations of matrices
矩阵线性组合幂等性及立方幂等性的一些结论
14.
Tripotency of Linear Combinations of Tripotent Matrices
三次幂等矩阵的线性组合的三次幂等性
15.
On Characteristics of(m,l)Rank-idempotent Matrix and(m,l)Idempotent Matrix
(m,/)秩幂等矩阵和(m,/)幂等矩阵的特性研究
16.
the second,third,fourth,etc power of x(x2,x3,x4,etc)
x的二次、三次、四次等幂（x2,x3,x4等）
17.
One of a quadrillion equal parts.
百万的四次幂的均等部分之一
18.
an equation in which the highest power of an unknown quantity is a square.
未知量的最高幂是平方的等式。