摘要
讨论了二元函数Taylor定理的“中间点”当点 B(x_0+h,y_0+k)沿直线段AB趋近于点A(x_0,y_0)时的渐进性质,在较弱条件下获得了渐近估计式,从而把文献中的有关结果推广到了二元数的Taylor定理中。
By discussing the asymptoticality of the 'center point' in the Taylor theorem of two--vari--
able function when point B(x_0 + h, y_0 + k) approaches point A(x_0,y_0) along line segmentAB,the asymp--
totic estimation formulas are obtained under ueaker conditions.
出处
《渤海大学学报（自然科学版）》
CAS
2004年第2期121-123,共3页
Journal of Bohai University:Natural Science Edition
