变系数EV模型基于核估计的误差方差估计

李泽华;刘万荣;吴小腊

Estimation of the Error Variance Based on Kernel Estimation in Varying-Coefficients EV Model

LI Zehua;LIU Wanrong;WU Xiaola

系统科学与数学 . 2009, (3): 342 -352 . DOI: 10.12341/jssms10176