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Hadamard Product of Certain Multivalent Analytic Functions with Positive Real Parts

Author

Listed:
  • Abdel Moneim Y. Lashin

    (Department of Mathematics, Faculty of Science, King Abdulaziz University, P.O. Box 80203, Jeddah 21589, Saudi Arabia)

  • Mohamed K. Aouf

    (Department of Mathematics, Faculty of Science, Mansoura University, Mansoura 35516, Egypt)

Abstract

This paper aims to provide sufficient conditions for starlikeness and convexity of Hadamard product (convolution) of certain multivalent analytic functions with positive real parts. Moreover, the starlikeness conditions for a certain integral operator and other convolution results are also considered.

Suggested Citation

  • Abdel Moneim Y. Lashin & Mohamed K. Aouf, 2022. "Hadamard Product of Certain Multivalent Analytic Functions with Positive Real Parts," Mathematics, MDPI, vol. 10(9), pages 1-9, May.
    • Handle: RePEc:gam:jmathe:v:10:y:2022:i:9:p:1506-:d:807090
    as

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    References listed on IDEAS

    as
    1. Yong Chan Kim & H. M. Srivastava, 1999. "Some applications of a differential subordination," International Journal of Mathematics and Mathematical Sciences, Hindawi, vol. 22, pages 1-6, January.
    2. M. K. Aouf, 1987. "On coefficient bounds of a certain class of p -valent λ -spiral functions of order α," International Journal of Mathematics and Mathematical Sciences, Hindawi, vol. 10, pages 1-8, January.
    3. Rosihan M. Ali & See Keong Lee & K. G. Subramanian & A. Swaminathan, 2011. "A Third-Order Differential Equation and Starlikeness of a Double Integral Operator," Abstract and Applied Analysis, Hindawi, vol. 2011, pages 1-10, February.
    4. F. M. Al-Oboudi, 2004. "On univalent functions defined by a generalized Sălăgean operator," International Journal of Mathematics and Mathematical Sciences, Hindawi, vol. 2004, pages 1-8, January.
    5. Mamoru Nunokawa & Shigeyoshi Owa & Tadayuki Sekine & Rikuo Yamakawa & Hitoshi Saitoh & Junichi Nishiwaki, 2007. "On Certain Multivalent Functions," International Journal of Mathematics and Mathematical Sciences, Hindawi, vol. 2007, pages 1-5, July.
    Full references (including those not matched with items on IDEAS)

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