| 一类线性模型中参数的平衡LS估计的性质 |
| |
| 引用本文： | 柏超. 一类线性模型中参数的平衡LS估计的性质[J]. 系统科学与数学, 2011, 31(7) |
| |
| 作者姓名： | 柏超 |
| |
| 作者单位： | 中南林业科技大学理学院,长沙,410004 |
| |
| 基金项目： | 湖南省教育厅优秀青年项目(09B113); 中南林业科技大学青年科学基金项目(2009020B) |
| |
| 摘 要： | 对于线性回归模型中平衡LS估计这一类含参数t和参数矩阵L的估计,进一步讨论了t和L的取值对平衡LS估计优良性的影响,得到了平衡LS估计在某些准则下优于OLS估计的条件.
|
| 关 键 词： | 线性回归模型 平衡LS估计 OLS估计 |
SOME PROPERTIES OF THE BALANCED LS ESTIMATION FOR A SORT OF LINEAR MODELS |
| |
| BAI Chao. SOME PROPERTIES OF THE BALANCED LS ESTIMATION FOR A SORT OF LINEAR MODELS[J]. Journal of Systems Science and Mathematical Sciences, 2011, 31(7) |
| |
| Authors: | BAI Chao |
| |
| Affiliation: | BAI Chao (College of Science,Central South University of Forestry and Technology,Changsha 410004) |
| |
| Abstract: | For the Balanced LS Estimation of linear regression model,the influence of which contains the parameter t and the parameter matrix L,we discuss t and L on the property of the Balanced LS Estimation,and under some standards we obtain some conditions with which the Balanced LS Estimation is better than the OLS Estimation. |
| |
| Keywords: | Linear regression model balanced LS estimation OLS estimation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
