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Part II Numerical Mathematics

Positive interpolation with rational splines

M. Sakai1, 2 and J. W. Schmidt1, 2

(1) Department of Mathematics, Faculty of Science, Kagoshima University, 890 Kagoshima, Japan
(2) Department of Mathematics, Technical University of Dresden, Mommsenstrasse 13, DDR-8027 Dresden, German Democratic Republic

Received: 15 September 1987  Revised: 15 April 1988  

Abstract  A method is presented for the construction of positive rational splines of continuity classC 2.

Subject classification  AMS(MOS) 65D07 - 41A15


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Referenced by
4 newer articles

  1. Martin, R. (2000) Hyperbolic splines and nonlinear distortion. IEEE Transactions on Signal Processing 48(6)
    [CrossRef]
  2. Mulansky, B. (1994) Powell-Sabin splines in range restricted interpolation of scattered data. Computing 53(2)
    [CrossRef]
  3. Schmidt, J. W. (1990) A criterion for the positivity of rational cubicC 2-spline interpolants. Computing 44(4)
    [CrossRef]
  4. Sakai, M. (1996) On fair parametric rational cubic curves. Bit Numerical Mathematics 36(2)
    [CrossRef]
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