Results The upper and the lower bounds of compound systems are obtained. 结果获得了两类混联系统可靠度上下界(LB)的表达式。
Gives some upper bounds and lower bounds for eigenvalues using trace of matrix. 给出了一些用矩阵的迹表示的特征值的上、下界(LB)。
Moreover, the winner-update search strategy is used to reduce the number of distance lower bounds actually calculated. 同时,我们也利用赢者更新搜寻策略,来减少真正所需计算的距离下限个数。
With matrix perturbation and interval extension, the algorithm for estimating the upper and lower bounds of the interval eigenvalues was developed. 应用矩阵摄动和区间扩张,提出了估计特征值上下界(LB)的计算方法。
Variational Problem of Function Without Lower Bounds(LB) in Banach Space Banach空间中无下界(LB)函数的变分问题