An Algorithm for Isolating the Real Solutions of Piecewise Algebraic Curves

Jinming Wu and Xiaolei Zhang

Journal of Applied Mathematics, 2011, vol. 2011, 1-11

Abstract:

The piecewise algebraic curve, as the set of zeros of a bivariate spline function, is a generalization of the classical algebraic curve. In this paper, an algorithm is presented to compute the real solutions of two piecewise algebraic curves. It is primarily based on the Krawczyk-Moore iterative algorithm and good initial iterative interval searching algorithm. The proposed algorithm is relatively easy to implement.

Date: 2011
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnljam:658282

DOI: 10.1155/2011/658282

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