摘要
本文给出了有理样条函数及分段Padé逼近的复围道积分表达式,并由此进一步导出了反映这些有理样条特征的协调方程。
In this paper, we give complex contour integral representations of rational spline functions as well as piecewise pade aqqroximants and further deduce the 'coordinating conditions' applying to the rational spline functions defined on any Jordan curve in complex plane.
出处
《合肥工业大学学报（自然科学版）》
CAS
CSCD
1992年第4期10-13,共4页
Journal of Hefei University of Technology：Natural Science
关键词
围道积分
PADE逼近
有理样条函数
Contour integral
Rational spine
pade approximant
Jordan domain
