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GEOMETRIC HERMITE INTERPOLATION FOR PLANAR PYTHAGOREAN-HODOGRAPH CUBICS

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초록

We solve the geometric Hermite interpolation problem with planar Pythagorean-hodograph cubics. For every Hermite data, we determine the exact number of the geometric Hermite interpolants and represent the interpolants explicitly. We also present a simple criterion for determining whether the interpolants have a loop or not.

Abstract

We solve the geometric Hermite interpolation problem with planar Pythagorean-hodograph cubics. For every Hermite data, we determine the exact number of the geometric Hermite interpolants and represent the interpolants explicitly. We also present a simple criterion for determining whether the interpolants have a loop or not.

참고문헌 (14)

  1. G. Albrecht, "Construction of C2 Pythagorean hodograph interpolation splines by the homotopy method", Advances in Computational Mathematics, 5, pp.417~442 (1996)
  2. M. Byrtus, "G1 Hermite interpolation by PH cubics revisited", Computer Aided Geometric Design, 27(8), pp.622~630 (2010)
  3. R. T. Farouki, "Pythagorean-Hodograph Curves: Algebra and Geometry Inseparable, In Se- ries: Geometry and Computing" (2008), Springer
  4. R. T. Farouki, "The conformal map z ! z2 of the hodograph plane", Computer Aided Geometric Design, 11, pp.363~390 (1994)
  5. R. T. Farouki, "Hermite interpolation by rotational- invariant spatial Pythagorean-hodograph curves", Advances in Computational Mathematics, 17, pp.369~383 (2002)
  6. R. T. Farouki, "Hermite interpolating by Pythagorean hodograph quintics", Mathematics of Computation, 64, pp.1589~1609 (1995)
  7. R. T. Farouki, "Pythagorean hodographs", IBM Journal of Research and Development, 34, pp.736~752 (1990)
  8. R. T. Farouki, "Pythagorean-hodograph space curves", Advances in Computational Mathematics, 2, pp.41~66 (1994)
  9. B. Juttler, "Hermite interpolation by Pythagorean hodograph curves of degree seven", Mathematics of Computation, 70 (2001)
  10. B. Juttler, "Cubic Pythagorean hodograph spline curves and applications to sweep surface modeling", Computer-Aided Design, 31, pp.73~83 (1999)
  11. D. S. Meek, "Geometric Hermite interpolation with Tschirnhausen cubics", Journal of Computational and Applied Mathematics, 81, pp.299~309 (1997)
  12. F. Pelosi, "Geometric Hermite interpolation by spatial Pythagorean-hodograph cubics", Advances in Computational Mathematics, 22(4), pp.325~352 (2005)
  13. Z. Si, "Hermite interpolation by hypocycloids and epicycloids with rational offsets", Computer Aided Geometric Design, 27, pp.405~417 (2010)
  14. M. C. Stone, "A geometric characterization of parametric cubic curves", ACM Transactions on Graphics, 3, pp.147~163 (1989)

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