<?xml version="1.0" encoding="UTF-8"?>
<article article-type="Research Article">
  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher">journal-of-interdisciplinary-mathematics</journal-id>
      <journal-title-group>
        <journal-title>Journal of Interdisciplinary Mathematics</journal-title>
      </journal-title-group>
      <issn publication-format="electronic">2169-012X</issn>
      <issn publication-format="print">0972-0502</issn>
      <publisher>
        <publisher-name>Taru Publications</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.47974/JIM-2644</article-id>
      <title-group>
        <article-title>Two-step iterative method for nonlinear equations using Caputo-Fabrizio fractional derivatives</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Chib</surname>
            <given-names>Tania</given-names>
          </name>
          <aff>Department of Mathematics, University Institute of Sciences (UIS), Chandigarh University, Mohali, Punjab, 140413, India</aff>
        </contrib>
        <contrib contrib-type="author" corresp="yes">
          <name>
            <surname>Chauhan (Gonder)</surname>
            <given-names>Surjeet  Singh</given-names>
          </name>
          <aff>Department of Mathematics, University Institute of Sciences (UIS), Chandigarh University, Mohali, Punjab, 140413, India</aff>
        </contrib>
      </contrib-group>
      <fpage>1</fpage>
      <lpage>9</lpage>
      <pub-date date-type="pub">
        <day>27</day>
        <month>08</month>
        <year>2026</year>
      </pub-date>
      <abstract>
        <p>The main objective of this paper is to develop a two-step fractional Newton-Raphson method for solving non-linear equations using the Caputo-Fabrizio fractional derivative. In further detail, we discuss the convergence analysis for the proposed method. In addition to it, we provide an example to compare the method we proposed with the existing approaches.</p>
      </abstract>
      <kwd-group>
        <kwd>Nonlinear equations</kwd>
        <kwd>Convergence analysis</kwd>
        <kwd>Numerical analysis</kwd>
        <kwd>Caputo-Fabrizio fractional derivative</kwd>
      </kwd-group>
      <custom-meta-group>
        <custom-meta>
          <meta-name>access</meta-name>
          <meta-value>open</meta-value>
        </custom-meta>
        <custom-meta>
          <meta-name>retracted</meta-name>
          <meta-value>no</meta-value>
        </custom-meta>
      </custom-meta-group>
    </article-meta>
  </front>
</article>
