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An algorithm for isolating the real solutions of piecewise algebraic curves - MaRDI portal

An algorithm for isolating the real solutions of piecewise algebraic curves (Q410811)

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scientific article; zbMATH DE number 6021612
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An algorithm for isolating the real solutions of piecewise algebraic curves
scientific article; zbMATH DE number 6021612

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    An algorithm for isolating the real solutions of piecewise algebraic curves (English)
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    4 April 2012
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    Summary: 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.
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