... recursive least-squares 递归最小平方 Least-squares problem 最小二乘法 least-squares line 最小二乘法直线 ...
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least squares problem 最小二乘问题 ; 最小平方问题
nonlinear least-squares problem 非线性最小二乘问题
nonlinear least squares problem 非线性最小二乘问题
indefinite least squares problem 不定最小二乘问题
constrained least-squares problem 约束最小二乘问题
generalized least-squares problem 广义最小二乘问题
the total least squares problem 整体最小二乘问题
scaled total least squares problem 标度整体最小二乘问题
Particularly,in recent twenty years,extensive attentions were paid to condition numbers of all kinds of matrix generalized inverse and condition numbers of least squares problem. At the same time, a number of classical results were obtained.
特别是近二十年来,很多学者对矩阵的各种广义逆和最小二乘问题的条件数的研究很感兴趣,也得到了很多经典的结果。
参考来源 - 矩阵的Moore·2,447,543篇论文数据，部分数据来源于NoteExpress
Least-squares problem of the real matrices is discussed and the expression of general solution is given.
首先讨论子阵约束下实矩阵反问题的最小二乘问题，给出了解的一般表达式。
Power system state estimation is usually formulated as a weighted least-squares problem and is solved iteratively by the normal equation method.
电力系统加权最小二乘准则的状态估计，通常采用正规方程法。
This article researches the coefficient estimating problem of the linear regression model and the math analysis foundation of the least squares estimation applying in the coefficient estimating.
本文研究了线性回归模型中的参数估计问题，运用最小二乘法进行参数估计的数学分析基础。
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