<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Discrete and Continuous Models and Applied Computational Science</journal-id><journal-title-group><journal-title xml:lang="en">Discrete and Continuous Models and Applied Computational Science</journal-title><trans-title-group xml:lang="ru"><trans-title>Discrete and Continuous Models and Applied Computational Science</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2658-4670</issn><issn publication-format="electronic">2658-7149</issn><publisher><publisher-name xml:lang="en">Peoples' Friendship University of Russia named after Patrice Lumumba (RUDN University)</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">8286</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">On Newton-Type Methods with Fourth and Fifth-Order Convergence</article-title><trans-title-group xml:lang="ru"><trans-title>О методах Ньютоновского типа со сходимостью четвертого и пятого порядка</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zhanlav</surname><given-names>T</given-names></name><name xml:lang="ru"><surname>Жанлав</surname><given-names>Tугалын</given-names></name></name-alternatives><bio xml:lang="en"> ; School of Mathematics and Computer Science</bio><bio xml:lang="ru">Кафедра прикладной математикиМатематический факультет; Монгольский государственный университет, Монголия</bio><email>zhanlav@yahoo.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Chuluunbaatar</surname><given-names>O</given-names></name><name xml:lang="ru"><surname>Чулуунбаатар</surname><given-names>Очбадрах</given-names></name></name-alternatives><bio xml:lang="en"> ; Joint Institute for Nuclear Research</bio><bio xml:lang="ru">Лаборатория информационных технологий; Объединённый институт ядерных исследований</bio><email>chuka@jinr.ru</email><xref ref-type="aff" rid="aff2"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ankhbayar</surname><given-names>G</given-names></name><name xml:lang="ru"><surname>Анхбаяр</surname><given-names>Гантомор</given-names></name></name-alternatives><bio xml:lang="en"> ; School of Mathematics and Computer Science</bio><bio xml:lang="ru">Кафедра прикладной математикиМатематический факультет; Монгольский государственный университет, Монголия</bio><email>anxaa_w@yahoo.com</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">School of Mathematics and Computer Science</institution></aff><aff><institution xml:lang="ru">Монгольский государственный университет, Монголия</institution></aff></aff-alternatives><aff-alternatives id="aff2"><aff><institution xml:lang="en">Joint Institute for Nuclear Research</institution></aff><aff><institution xml:lang="ru">Объединённый институт ядерных исследований</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2010-02-02" publication-format="electronic"><day>02</day><month>02</month><year>2010</year></pub-date><issue>2.2</issue><issue-title xml:lang="en">NO2.2 (2010)</issue-title><issue-title xml:lang="ru">№2.2 (2010)</issue-title><fpage>30</fpage><lpage>35</lpage><history><date date-type="received" iso-8601-date="2016-09-08"><day>08</day><month>09</month><year>2016</year></date></history><permissions><copyright-statement xml:lang="ru">Copyright ©; 2010, Жанлав T., Чулуунбаатар О., Анхбаяр Г.</copyright-statement><copyright-year>2010</copyright-year><copyright-holder xml:lang="ru">Жанлав T., Чулуунбаатар О., Анхбаяр Г.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rudn.ru/miph/article/view/8286">https://journals.rudn.ru/miph/article/view/8286</self-uri><abstract xml:lang="en">In this paper, we suggest and analyze new three-step iterative methods for solving nonlinear equations. The analysis of convergence shows that the proposed methods are fourth and ﬁfth-order convergence. Several numerical examples are given to illustrate the eﬃciency and performance of the proposed methods. Comparison of diﬀerent methods is also given.</abstract><trans-abstract xml:lang="ru">В работе предложены и анализируются новые трёхшаговые итерационные методы решения нелинейных уравнений. Анализ сходимости показывает, что предложенные методы являются сходимостью четвёртого и пятого порядка. Чтобы проиллюстрировать эффективность предложенных методов, приводится несколько численных примеров. Также проводится сравнение различных методов.</trans-abstract><kwd-group xml:lang="en"><kwd>iterative methods</kwd><kwd>order of convergence</kwd><kwd>Newton-type method</kwd><kwd>nonlinear equations</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>итерационные методы</kwd><kwd>порядок сходимости</kwd><kwd>методы ньютоновского типа</kwd><kwd>нелинейные уравнения</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Aslam Noor M., Ahmad F. Numerical Comparison of Iterative Methods for Solving Nonlinear Equations // Appl. Math. Comput. - 2006. - Vol. 180. - Pp. 167- 172.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Aslam Noor M., Inayat Noor K. Three Step Iterative Methods for Nonlinear Equations // Appl. Math. Comput. - 2006. - Vol. 183. - Pp. 322-327.</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Aslam Noor M., Inayat Noor K. Some Iterative Schemes for Non-Linear Equations // Appl. Math. Comput. - 2006. - Vol. 183. - Pp. 774-779.</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Aslam Noor M., Inayat Noor K. et al. An Iterative Method with Cubic Convergence for Nonlinear Equations // Appl. Math. Comput. - 2006. - Vol. 183. - Pp. 1249-1255.</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Chen J. Some New Iterative Methods with Three Order Convergence // Appl. Math. Comput. - 2006. - Vol. 181. - Pp. 1519-1522.</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Ezqnerro J. A., Hernandez M. A. On Halley-Type Iterations with Free Second Derivative // J. Comput. Appl. Math. - 2004. - Vol. 170. - Pp. 455-459.</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Homeier H. H. H. On Newton-Type Methods with Cubic Convergence // Appl. Math. Comput. - 2005. - Vol. 176. - Pp. 425-432.</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Kou J., Li Y., Wang X. Modification of Newton Method with Third-Order Convergence // Appl. Math. Comput. - 2006. - Vol. 181. - Pp. 1106-1111.</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Kou J., Li Y., Wang X. Modified Halleys Method Free from Second Derivative // Appl. Math. Comput. - 2006. - Vol. 183. - Pp. 704-708.</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Kanvar M. V., Kukreja V. K., Singh S. On Some Third Order Iterative Methods for Solving Non-Linear Equations // Appl. Math. Comput. - 2005. - Vol. 171. - Pp. 272-280.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Frontini M., Sormani E. Some Variant of Newtons Method with Third-Order Convergence // J. Comput. Appl. Math. - 2003. - Vol. 140. - Pp. 419-426.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Weerakon S., Fernando T. I. A Variant of Newtons Method with Accelerated Third-Order Convergence // Appl. Math. Lett. - 2000. - Vol. 13. - Pp. 87-93.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Zhanlav T., Chuluunbaatar O. High-Order Convergent Iterative Methods for Solving Nonlinear Equations // Bulletin of Peoples Friendship University of Russia. Series Mathematics. Information Sciences. Physics. - 2009. - No 4. - Pp. 47- 55.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Xiangjiang M., Xinghua W. A R-order Four Iteration in Banach Space // J. Comput. Anal. and Appl. - 2005. - Vol. 7. - Pp. 305-318.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Resnikoff H. L., Wells R. O. Wavelet Analysis. - Springer-Verlag New York Inc., 1998. - Pp. 206-218.</mixed-citation></ref></ref-list></back></article>
