Modified Quaternion Newton Methods
نویسندگان
چکیده
We revisit the quaternion Newton method for computing roots of a class of quaternion valued functions and propose modified algorithms for finding multiple roots of simple poly-nomials. We illustrate the performance of these new methods by presenting several numerical experiments.
منابع مشابه
Newton method in the context of quaternion analysis
Information Keywords: Newton method; quaternions; radial derivative. Abstract In this paper we propose a version of Newton method for finding zeros of a quaternion function of a quaternion variable, based on the concept of quater-nion radial derivative. Several numerical examples involving elementary functions are presented.
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