Research Article

On P-Valently Close-To-Convex, Starlike and Convex Functions

Volume: 41 Number: 5 May 1, 2012
  • Erhan Deniz
TR EN

On P-Valently Close-To-Convex, Starlike and Convex Functions

Abstract

The main object of the present paper is to derive several sufficient conditions for close-to-convexity, starlikeness, and convexity of certain p-valent analytic functions in the unit disk. Some interesting consequences of the main results are also mentioned.

Keywords

References

  1. Duren, P. L. Univalent Functions (Springer-Verlag, New York, 1983).
  2. Goodman, A. W. Univalent Functions, Volume I (Polygonal, Washington, 1983).
  3. Jack, I. S. Functions starlike aud convex of order α, J. London Math. Soc. 3 (2), 469–474, 1971 .
  4. Irmak, H. Certain inequalities and their applications to multivalently analytic functions, Math. Inequal.Appl. 8 (3), 451–458, 2005.
  5. Irmak, H. and C¸ etin, ¨O. F. Some inequalities on p-valent functions, Hacet. Bull. Nat. Sci. Eng. Ser. B 28, 71–76, 1999.
  6. Miller, S. S. and Mocanu P. T. Second order differential inequalities in complex plane, J. Math. Anal. Appl. 65, 289–305, 1978.
  7. Nunokawa, M. On the theory of multivalent functions, Tsukuba J. Math. 11, 273–286, 1987. [8] Owa, S., Nunokawa, M., Saitoh, H. and Srivastava, H. M. Close-to-convexity, starlikeness, and convexity of certain analytic functions, Appl. Math. Lett. 15, 63–69, 2002.
  8. Singh, V. and Tuneski, N. On criteria for starlikeness and convexity of analytic functions, Acta Mathematica Scientia. Series B 24 (4), 597–602, 2004.

Details

Primary Language

English

Subjects

Statistics

Journal Section

Research Article

Authors

Erhan Deniz This is me

Publication Date

May 1, 2012

Submission Date

May 11, 2014

Acceptance Date

-

Published in Issue

Year 2012 Volume: 41 Number: 5

APA
Deniz, E. (2012). On P-Valently Close-To-Convex, Starlike and Convex Functions. Hacettepe Journal of Mathematics and Statistics, 41(5), 635-642. https://izlik.org/JA97LN49JT
AMA
1.Deniz E. On P-Valently Close-To-Convex, Starlike and Convex Functions. Hacettepe Journal of Mathematics and Statistics. 2012;41(5):635-642. https://izlik.org/JA97LN49JT
Chicago
Deniz, Erhan. 2012. “On P-Valently Close-To-Convex, Starlike and Convex Functions”. Hacettepe Journal of Mathematics and Statistics 41 (5): 635-42. https://izlik.org/JA97LN49JT.
EndNote
Deniz E (May 1, 2012) On P-Valently Close-To-Convex, Starlike and Convex Functions. Hacettepe Journal of Mathematics and Statistics 41 5 635–642.
IEEE
[1]E. Deniz, “On P-Valently Close-To-Convex, Starlike and Convex Functions”, Hacettepe Journal of Mathematics and Statistics, vol. 41, no. 5, pp. 635–642, May 2012, [Online]. Available: https://izlik.org/JA97LN49JT
ISNAD
Deniz, Erhan. “On P-Valently Close-To-Convex, Starlike and Convex Functions”. Hacettepe Journal of Mathematics and Statistics 41/5 (May 1, 2012): 635-642. https://izlik.org/JA97LN49JT.
JAMA
1.Deniz E. On P-Valently Close-To-Convex, Starlike and Convex Functions. Hacettepe Journal of Mathematics and Statistics. 2012;41:635–642.
MLA
Deniz, Erhan. “On P-Valently Close-To-Convex, Starlike and Convex Functions”. Hacettepe Journal of Mathematics and Statistics, vol. 41, no. 5, May 2012, pp. 635-42, https://izlik.org/JA97LN49JT.
Vancouver
1.Erhan Deniz. On P-Valently Close-To-Convex, Starlike and Convex Functions. Hacettepe Journal of Mathematics and Statistics [Internet]. 2012 May 1;41(5):635-42. Available from: https://izlik.org/JA97LN49JT