1) condition number cond_2(A)
条件数cond_2(A)
2) condition index
条件指数
1.
The model includes several submodels as following: the condition index of weapons application schemes, the property of weapons application schemes, the weapons existence and their status, the relative v.
该数学模型包括以下几个子模型:武器运用方案条件指数,武器运用方案性质,武器存在、完好性及准备性,武器运用方案相对有效性,最优武器运用方案的形成。
3) Spectral condition number
谱条件数
1.
Furthermore, the estimation for the spectral condition number of B~TA~(-1)B is obtained.
在矩阵A为对称正定和矩阵B为列满秩的假设下,研究矩阵BTA-1B的特征值上下界估计,进而给出了BTA-1B的谱条件数的估计·基于以上论述,论证了当矩阵A的条件较好时矩阵Q=BTB可作为矩阵BTA-1B的预条件矩阵·在数值实验中,采用预条件共轭梯度算法(PCG)对Stokes方程求解,实验结果表明Q=BTB确实是一类有效的预条件矩阵·这一结果也和其他文献的数值结果相吻合
4) Condition number
条件数
1.
A note on condition number of nonlinear equation;
关于非线性方程条件数的注记
2.
Application of condition number to forecasting moving track of typhoon;
条件数在台风移动路径预报中的应用
3.
Experiments and analysis for the condition numbers of random triangular matrices;
随机三角矩阵条件数的数值实验及其分析
5) condition numbers
条件数
1.
Backward Errors and Condition Numbers of Two Systems;
两类系统的向后误差及条件数
6) Rice condition number
Rice条件数
1.
Rice condition numbers of QR and Cholesky factorizations;
QR分解和Cholesky分解的Rice条件数(英文)
补充资料：Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, reduced, lithium salts
CAS：93572-80-6
中文名称：经还原的2-甲基-5-硝基苯磺酸的碱缩合产物的锂盐
英文名称：Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, reduced, lithium salts
Benzenesulfonic acid,2-methyl-5-nitro-,alk. cond. products,reduced,lithium salts
中文名称：经还原的2-甲基-5-硝基苯磺酸的碱缩合产物的锂盐
英文名称：Benzenesulfonic acid, 2-methyl-5-nitro-, alk. cond. products, reduced, lithium salts
Benzenesulfonic acid,2-methyl-5-nitro-,alk. cond. products,reduced,lithium salts
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