(0,1,3) Interpolation on the Zeros of πn(x)
Received:March 11, 1998  
Key Words: interpolation   regularity   convergence.  
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Author NameAffiliation
XIE Si-qing College of Mathematics and Computer Science, Nanjing Normal University, 210097, China 
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Abstract:
      In this paper we consider the regularity and convergence of (0,1,3) interpolation on the zeros of πn(x)=(1-x2)P′n-1(x), where n is odd and Pn-1 denotes (n-1)-th Legendre Polynomials.
Citation:
DOI:10.3770/j.issn:1000-341X.2001.02.023
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