The point zoro symmetric single-step procedure for simultaneous estimation of polynomial zeros

Mansor Monsi, Nasruddin Hassan, Syaida Fadhilah Rusli

Research output: Contribution to journalArticle

29 Citations (Scopus)

Abstract

The point symmetric single step procedure PSS1 has R-order of convergence at least 3. This procedure is modified by adding another single-step, which is the third step in PSS1. This modified procedure is called the point zoro symmetric single-step PZSS1. It is proven that the R-order of convergence of PZSS1 is at least 4 which is higher than the R-order of convergence of PT1, PS1, and PSS1. Hence, computational time is reduced since this procedure is more efficient for bounding simple zeros simultaneously.

Original languageEnglish
Article number709832
JournalJournal of Applied Mathematics
Volume2012
DOIs
Publication statusPublished - 2012

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Zeros of Polynomials
Simultaneous Estimation
R-order of Convergence
Polynomials
Zero

ASJC Scopus subject areas

  • Applied Mathematics

Cite this

The point zoro symmetric single-step procedure for simultaneous estimation of polynomial zeros. / Monsi, Mansor; Hassan, Nasruddin; Rusli, Syaida Fadhilah.

In: Journal of Applied Mathematics, Vol. 2012, 709832, 2012.

Research output: Contribution to journalArticle

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