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A class of difference ABS-type algorithms for a nonlinear system of equations

โœ Scribed by E. Spedicato; Z. Chen; N. Deng

Publisher
John Wiley and Sons
Year
1994
Tongue
English
Weight
591 KB
Volume
1
Category
Article
ISSN
1070-5325

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โœฆ Synopsis

In this paper we give a class of algorithms for solving nonlinear algebraic equations using difference approximations of derivatives. The class is a modification of the original ABS class with the advantage of requiring less function evaluations. Special cases include the methods of Brown and Brent and the discretized Newton method, which is formulated in a way requiring fewer function evaluations per iteration.

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