摘要: Let $n\geq 0$,and suppose that $x_i$,$i=0,\cdots,n$ are distinctreal numbers.Then,given two sets of real numbers $y_i,i=0,\cdots,n$,and $z_i,i=0,\cdot... 阅读全文
posted @ 2012-12-15 16:58 叶卢庆 阅读(232) 评论(0) 推荐(0)
摘要: Let $n\geq 0$,and suppose that $x_i$,$i=0,\cdots,n$ are distinctreal numbers.Then,given two sets of real numbers $y_i,i=0,\cdots,n$,and $z_i,i=0,\cdot... 阅读全文
posted @ 2012-12-15 16:58 叶卢庆 阅读(168) 评论(0) 推荐(0)
摘要: 设函数$f_{ij}(x)(i,j=1,2,\cdots,n)$在区间$I$内可导,则行列式函数 \begin{equation} f(x)=\begin{vmatrix} f_{11}(x)&f_{12}(x)&\cdots&f_{1n}(x)\\f_{21}(x)&f_{22... 阅读全文
posted @ 2012-12-15 01:48 叶卢庆 阅读(8716) 评论(0) 推荐(0)
摘要: 设函数$f_{ij}(x)(i,j=1,2,\cdots,n)$在区间$I$内可导,则行列式函数 \begin{equation} f(x)=\begin{vmatrix} f_{11}(x)&f_{12}(x)&\cdots&f_{1n}(x)\\f_{21}(x)&f_{22... 阅读全文
posted @ 2012-12-15 01:48 叶卢庆 阅读(1640) 评论(0) 推荐(0)