A Few Constructions of Generalized Rational Splines
Received:September 29, 1993  
Key Words: interpolation   rational spline   Pade approximant   divided difference.  
Fund Project:Supported by the National Natural Science Foundation of China.
Author NameAffiliation
Tan Jieqing Dept. of Applied Math. Mech.
Hefei University of Technology
230009 
Zhu Gongqin Dept. of Applied Math. Mech.
Hefei University of Technology
230009 
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Abstract:
      The aim of this paper is to construct a few kinds of generalized interpolatingrational splines by various method, including Thiele’s reciprocal difference method, Padeapproximant method, generalized Q.D.algorithm and generalized ε-algorithm. Amongothers we also establish in direct way the determinant representations and remainderrepresentations of the generalized rational splines of type (k - 1, k) and prove some prop-erties of them,such as existence, uniqueness, homogeneity and continuity of generalized rational spline operators.
Citation:
DOI:10.3770/j.issn:1000-341X.1995.04.002
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