Estimated equation of the inverse elements in a kind of sub-tridiagonal matrix;
一类次三对角矩阵逆元素的估计式
Estimation on the inverse elements of a certain tridiagonal matrix;
一类三对角矩阵逆元素的估计式
The invertible elements in the finite dimensional group algebra is discussed.
讨论有限维循环群代数中的可逆元,给出了有限维循环群代数中的可逆元的逆元表达式,并把结果应用到循环矩阵中。
Then we discuss the structure and the number of idempotent elements, nilpotent elements, unit element, invertible elements, zero divisors and ideals in the pq - order ring.
本文讨论了一类特殊的环-pq阶环的性质和构造,并讨论了其幂等元、幂零元、单位元、可逆元、零因子、理想的结构和数量。
Moreover we obtain all the invertible elements of the ring using Pell equation.
给定n∈Z,在卡氏积Z2上构造了一种环结构Z2n,讨论了广义高斯整数环的基本性质,并且利用Pe ll方程得到了此环的所有可逆元。
We call -a the additive inverse of a.
我们称-a为a的加性逆元素。
Image Encryption Based on Reversible Cellular Automata;
基于可逆元胞自动机的图像加密算法
Anti-reversal Finite Element for Soft Tissue Modeling
一种抗单元逆转的软组织有限元模型
US Trade Deficit Hits Record High, Shaking the Value of US Dollar
美贸易逆差创新高美元价位震荡
Alternate readings (Inverse text for binary facts)
可选读取内容(二元事实的逆向文本)
Market diversification is an inevitable trend.
市场多元化是一个不可逆转的趋势。
Inverse formula of polynomial automorphisms in plane Jacobi cojecture;
二元二次Jacobi猜想的求逆公式
An Analysis on the Impact of Dollar Privilege on the Trade Deficit in U.S.;
美元特权对美国贸易逆差的影响探析
Treason and Unconventionality--A Discussion on Keynote of Yanyuan s Higher Educational Ideology;
叛逆与立异:颜元高等教育思想的基调
Stiffness Matrix Correction Using Weighted Moore-Penrose Inverse
有限元模型刚度修正的加权广义逆法
A Type of Idempotent-separating Extensions of Inverse Semigroups
一种逆半群幂等元分离扩张(英文)
The Inverse Phase Sequence Estimation of Two Elements Three Phase Three Line Electric Energy Meter
三相三线两元件电能表的逆相序判断
Treating Experimental Data of Inverse Kinetic Method by Unitary Linear Regression Analysis
一元线性回归处理逆动态法实验数据
Strong Converse Inequality for Multivariate Stancu Polynomials
多元Stancu多项式的强逆不等式
Reciprocal transformations between series/parallel components in RF circuit
射频电路中串/并联元件间的互逆变换
In 1999, it recorded a trade deficit of $43.7 billion. This was much smaller than the corresponding deficit of $81.4 billion in 1998.
一九九九年内，本港贸易逆差为437亿元，较一九九八年的贸易逆差814亿元显着为低。
The principle of square wave inverter using IGBT switch devices was intreduced.
本文介绍了新型开关元件IGBT管作为逆变开关元件的交流矩形波逆变器的原理。
So, the trade deficit with Japan was $ 46.2 billion.
因此，美国对日本的贸易逆差达462亿美元。