2) the optimal backward perturbation bound
最佳向后扰动界
3) backward perturbation
向后扰动
1.
The backward perturbation bound for the matrix equation is given by using Schauder fixed-point theory.
同时,利用Schauder不动点理论给出该方程的向后扰动界,这些结果可用于该矩阵方程的数值计算。
2.
This paper mainly studies the backward perturbation methods in solving the linear systems, and total minimal backward perturbation (TMINBACK) method for symmetric linear systems is presented.
本文研究了求解线性方程组的向后扰动方法。
4) least disturbance
最小扰动
1.
Based on the character that hidden layer wavelet function of wavelet networks can adjust scale factor and shift factor to affect output of networks,the least disturbance algorithm adding scale factor and shift factor is proposed and it can calculate the dynamical learning ratio to improve the stability and convergence of wavelet networks.
针对小波神经网络的隐层小波函数可以调节伸缩因子与平移因子影响网络输出的特点,将其伸缩因子与平移因子引入到最小扰动动态学习率的学习算法中。
2.
The learning algorithm which calculated dynamic learning ratio based on least disturbance was deduced to compensate sensibility.
采用广义Sigmoid函数作为隶属函数,并推导出基于最小扰动的网络学习方法补偿敏感性。
5) the least perturbations meth
最小扰动法
补充资料：最小辐亮度与最小辐照度(见核爆炸火球)
最小辐亮度与最小辐照度(见核爆炸火球)
minimum-brightness and minimum-irradiance
zuixiao fuliangdu yu zuixiaofu乙haodu最小辐亮度与最小辐照度(minimum-brightness and而nimum一irradianee)见核爆炸火球。
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