1) common zeros
公零点
1.
QPSK blind sequence detection of SIMO channels with common zeros;
含公零点SIMO信道QPSK序列盲检测
2.
The new approach is applicable to identify various SIMO transmission channels with common zeros if only the common factor of those channels satisfies a sufficient and necessary condition presented by our paper.
只要单输入多输出 (SIMO)信道的公因式满足本文提出的充分必要条件 ,那么本文方法就可以有效地辨识这些带公零点的信道 。
2) common zero point
公共零点
1.
A new definition and a new iterative scheme are introduced and the result that the iterative sequence is strongly convergent to common zero points of maximal monotone operators Ai(i=1,2,…,m) is obtained by using the techniques of Lyapunov functional and generalized projection operator,etc.
将引进一个新定义、给出一种新迭代算法,并利用Lyapunov泛函与广义投影算子等技巧,证明迭代序列强收敛于Ai的公共零点,i=1,2,…,m。
2.
A new simpler iterative scheme is introduced which is proved to be weakly convergent to common zero points of maximal monotone operators Ai,i=1,2,…,m,by using the techniques of Lyapunov functional and generalized projection operator,etc.
将给出一种计算量较小的新迭代算法,并利用Lyapunov泛函与广义投影算子等技巧,证明迭代序列弱收敛于A的公共零点,i=1,2,…,m。
3) Zero Advertisement Company.
零点广告公司。
4) zero
[英]['zɪərəʊ] [美]['zɪro]
零，零位，零点
5) zero
[英]['zɪərəʊ] [美]['zɪro]
零零点
6) nil
[英][nɪl] [美][nɪl]
零，零点，无
补充资料：函数零点
我们把函数y=f(x)的图像与横轴的交点的横坐标称为这个函数的零点，即方程的根。
f(x)的零点就是方程f(x)=0的解。这样就为我们提供了一个通过函数性质确定方程的途径。函数的零点个数就决定了相应方程实数解的个数。
若函数y=f(x)在闭区间[a,b]上的图像是连续曲线，并且在区间端点的函数值符号相反，即f(a)·f(b)<0，则在区间(a,b)内，函数y=f(x)至少有一个零点，即相应的方程f(x)=0在区间(a,b)内至少有一个实数解。
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