On an accelerating quasi-newton circular iteration1

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摘要

Based on a quasi-Newton circular iteration by Wang and Zheng (X. Wang, S. Zheng, J. Comput. Math. 2 (1984) 305-309), the present paper proposes a parallel circular iteration and investigates its convergence. The general case of this iteration is also considered.

论文关键词:Interval arithmetic,Circular iteration,Zeros of polynomial,Order of convergence

论文评审过程:Available online 21 September 1999.

论文官网地址:https://doi.org/10.1016/S0096-3003(98)10087-5