Research article

New classes of analytic and bi-univalent functions

  • Received: 28 May 2021 Accepted: 06 July 2021 Published: 23 July 2021
  • MSC : 30C45, 30C50

  • Using the (p, q)-derivative operator we introduce new subclasses of analytic and bi-univalent functions, we obtain estimates on coefficients and the Fekete-Szegö functional.

    Citation: Luminiţa-Ioana Cotîrlǎ. New classes of analytic and bi-univalent functions[J]. AIMS Mathematics, 2021, 6(10): 10642-10651. doi: 10.3934/math.2021618

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  • Using the (p, q)-derivative operator we introduce new subclasses of analytic and bi-univalent functions, we obtain estimates on coefficients and the Fekete-Szegö functional.



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