On the convergence of the point repeated symmetric single-step procedure for simultaneous estimation of polynomial zeros

• Main Authors: Monsi, Mansor, Muhamad Rusli, Syaida Fadhilah, Hassan, Nasruddin, Ismail, Fudziah, Bibi, Zarina
• Format: Article
• Language: English
• Published: Institute for Mathematical Research, Universiti Putra Malaysia 2015
• Online Access: http://psasir.upm.edu.my/id/eprint/38962/1/38962.pdf; http://psasir.upm.edu.my/id/eprint/38962/; http://einspem.upm.edu.my/journal/fullpaper/vol9no2/8.%20mansor%20monsi%20updated.pdf
• Institution: Universiti Putra Malaysia

The point symmetric single-step procedure established by Monsi (2012) has R-order of convergence at least 3. This procedure is modified by repeating the steps in the procedure r times without involving function evaluations. This modified procedure is called the point repeated symmetric single-step P...