Spline trigonometric interpolation

Authors

  • R. N. Kvietnyi
  • V. Yu. Dementyev

Keywords:

interpolation, mathematical model of ermit cubic splines, fast acting, interpolation accuracy

Abstract

Modified mathematical model of Ermit cubic splines enabling to improve interpolation properties of Ermit splines is suggested. The elaborated model of interpolation should be applied for selection of basic points, describing smooth approached to periodic graphs. Calculation of unknown spline factors is performed approximately, predetermining increase of fast acting and reduction of interpolation accuracyas compared with Ermit splines.

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Published

2010-11-12

How to Cite

[1]
R. N. Kvietnyi and V. Y. Dementyev, “Spline trigonometric interpolation”, Вісник ВПІ, no. 5, pp. 67–68, Nov. 2010.

Issue

No 5 (2008)

Section

Information technologies and computer sciences

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