Real Root Isolation of Spline Functions

Authors

  • Renhong Wang & Jinming Wu

Keywords:

Real root isolation, Univariate spline, Descartes' rule of signs, de Casteljau algorithm.

Abstract

In this paper, we propose an algorithm for isolating real roots of a given univariate spline function, which is based on the use of Descartes' rule of signs and de Casteljau algorithm. Numerical examples illustrate the flexibility and effectiveness of the algorithm.

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Published

2018-08-15

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Issue

Vol. 26 No. 1 (2008)

Section

Articles

How to Cite

Real Root Isolation of Spline Functions. (2018). Journal of Computational Mathematics, 26(1), 69-75. https://global-sci.com/index.php/JCM/article/view/11868