Skip to main content
Log in

Boundaries of α-convexity for subclasses of starlike functions

  • Brief Communications
  • Published:
Ukrainian Mathematical Journal Aims and scope

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Literature cited

  1. P. T. Mocanu, “Une propriété de convexité generalisée dans la théorie de la re répresentation conforme,” Mathematiea (R. S. R.),11, No. 1, 127–133 (1969).

    Google Scholar 

  2. P. T. Mocanu and M. O. Reade, “On generalized convexity in conformai mappings,” Rev. Roumaine Math. Pures Appl.,16, No. 10, 1541–1544 (1971).

    Google Scholar 

  3. S. S. Miller, P. T. Mocanu, and M. O. Reade, “All α-convex functions are starlike,” Rev. Roumaine Math. Pures Appl.,17, No. 9, 1395–1397 (1972).

    Google Scholar 

  4. S. S. Miller, P. T. Mocanu, and M. O. Reade, “All α-convex functions are univalent and starlike,” Proc. Am. Math. Soc.,37, No. 2, 553–554 (1973).

    Google Scholar 

  5. V. A. Zmorovich and A. A. Yakubenko, “On a generalization of the class of α-convex functions of Mocanu,” in: Collected Papers in Mathematics [in Russian], Naukova Dumka, Kiev (1976), pp. 254–257.

    Google Scholar 

  6. V. A. Zmorovich and I. K. Korobkova, “On the order of starness of the class of α-convex functions for α ≤ −2,” in: Collected Papers in Mathematics [in Russian], Naukova Dumka, Kiev (1978), pp. 63–66.

    Google Scholar 

  7. V. A. Zmorovich and V. A. Pokhilevich, “On α-convex functions for α < 0,” Ukr. Mat. Zh.,31, No. 4, 431–433 (1979).

    Google Scholar 

  8. S. K. Bajpai, “On regions of α-convexity for starlike functions,” Proc. Am. Math. Soc.,44, No. 2, 365–368 (1974).

    Google Scholar 

  9. P. T. Mocanu and M. O. Reade, “The radius of α-convexity for the class of starlike univalent functions, α real,” Rev. Roumaine Math. Pure Appl.,20, No. 5, 561–565 (1975).

    Google Scholar 

  10. V. V. Chernikov and K. I. Sizhuk, “Some extremal problems in subclasses of starlike functions,” Sib. Mat. Zh.,19, No. 1, 193–200 (1978).

    Google Scholar 

  11. V. A. Pokhilevich and V. A. Kaidan, “On the ranges of some functionals on special classes of analytic functions,” Ukr. Mat. Zh.,30, No. 2, 192–200 (1978).

    Google Scholar 

  12. V. Ya. Gutlyanskii, “On the ranges of some functionals and properties of level lines on classes of one-sheeted functions,” Tr. Tomsk, Inst.,200, No. 4, 71–87 (1968).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Translated from Ukrainskii Matematicheskii Zhurnal, Vol. 31, No. 5, pp. 551–555, September–October, 1979.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Kaidan, V.A., Pokhilevich, V.A. Boundaries of α-convexity for subclasses of starlike functions. Ukr Math J 31, 436–439 (1979). https://doi.org/10.1007/BF01126872

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF01126872

Keywords

Navigation