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<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-2632</article-id>
      <title-group>
        <article-title>Class of 𝓗𝓤𝓕 by fractional derivative operator</article-title>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name>
            <surname>Jadhav</surname>
            <given-names>Santosh Dnyandev</given-names>
          </name>
          <aff>Department of General Engineering, N. K. Orchid College of Engineering and Technology, Solapur, Maharashtra, 413002, India</aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Shinde</surname>
            <given-names>Sopan   Raosaheb</given-names>
          </name>
          <aff>Department of Computer Engineering, Dr. D. Y. Patil College of Engineering and Innovation, Pune, Maharashtra, 410507, India</aff>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Doke</surname>
            <given-names>Kalyani Vishal</given-names>
          </name>
          <aff>Department of Engineering Science and Humanities, Sandip Institute of Technology and Research Centre (SITRC), Mahiravani Trimbak Road, Nashik, Maharashtra, 422213, India</aff>
        </contrib>
      </contrib-group>
      <volume>29</volume>
      <issue>8</issue>
      <fpage>2473</fpage>
      <lpage>2480</lpage>
      <pub-date date-type="pub">
        <day>25</day>
        <month>08</month>
        <year>2026</year>
      </pub-date>
      <abstract>
        <p>This research study, we explore a family of CV map both univalent and sensepreserve within Z, and which are expressed in ℏ( ̃) = l( ̃)+(κ( ̃)) whereas l( ̃) with κ( ̃) are analytic throughout Z.A central aspect newly introduced class defined through a generalized fractional differential operator. By setting in this operator, we define the function class as SHPα (ρ̃1,...,℘) belongs to family of 𝓗𝓤𝓕. Alongwith we derive sufficient conditions on the coefficients for functions in this class, and further these conditions become necessary when the coefficients are negative. Additionally, we examine key function-theoretic features of this class, including estimates for distortion and the characterization of its extreme points.</p>
      </abstract>
      <kwd-group>
        <kwd>Univalent functions 𝒰ℱ</kwd>
        <kwd>Harmonic-(𝒰ℱ) (𝓗𝒰ℱ)</kwd>
        <kwd>Fractional derivative</kwd>
        <kwd>Distortion bounds</kwd>
        <kwd>Unit disk (Z)</kwd>
        <kwd>Class function α(ρ ̃1,υ ̃2,n,m,℘) – (α(ρ ̃1,...,℘))</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>
