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INCLUSION AND NEIGHBORHOOD PROPERTIES OF CERTAIN SUBCLASSES OF p-VALENT ANALYTIC FUNCTIONS OF COMPLEX ORDER INVOLVING A LINEAR OPERATOR

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By making use of the familiar concept of neighborhoods of analytic functions, we prove several inclusion relationships associated with the (n, δ)-neighborhoods of certain subclasses of p-valent analytic functions of complex order with missing coefficients, which are introduced here by means of the Saitoh operator. Special cases of some of the results obtained here are shown to yield known results.

Abstract

By making use of the familiar concept of neighborhoods of analytic functions, we prove several inclusion relationships associated with the (n, δ)-neighborhoods of certain subclasses of p-valent analytic functions of complex order with missing coefficients, which are introduced here by means of the Saitoh operator. Special cases of some of the results obtained here are shown to yield known results.

참고문헌 (28)

  1. O. P. Ahuja, "Current Topics in Analytic Function Theory", pp.13~28 (1992), World Scientific Publishing Company
  2. M. K. Aouf, "A subclass of p-valent functions with negative coefficients", Utilitas Math, 46, pp.219~231 (1994)
  3. M. K. Aouf, "Neighborhoods of a certain family of multivalent functions defined by using a fractional derivative operator", Bull. Belg. Math. Soc. Simon Stevin, 16(1), pp.31~40 (2009)
  4. O. Altinta¸s, "Neighborhoods of certain analytic functions with negative coef-ficients", Internat. J. Math. Math. Sci, 19(4), pp.797~800 (1996)
  5. O. Altintas, "Neighborhoods of a class of analytic func-tions with negative coefficients", Appl. Math. Lett, 13(3), pp.63~67 (2000)
  6. O. Altinta¸s, "Neighborhoods of a certain family of multivalent functions with negative coef-ficients", Comput. Math. Appl, 47(10-11), pp.1667~1672 (2004)
  7. B. C. Carlson, "Starlike and prestarlike hypergeometric functions", SIAM J. Math. Anal, 159(4), pp.737~745 (1984)
  8. P. L. Duren, "Univalent Functions" (1983), Springer-Verlag
  9. B. A. Frasin, "Family of analytic functions of complex order", Acta Math. Acad. Paedagog. Nyh´azi.(N.S.), 22(2), pp.179~191 (2006)
  10. R. M. Goel, "A new criterion for p-valent functions", Proc. Amer. Math. Soc, 78(3), pp.353~357 (1980)
  11. A. W. Goodman, "Univalent functions and nonanalytic curves", Proc. Amer. Math. Soc, 8, pp.598~601 (1957)
  12. S. K. Lee, "Basic properties and characterizations of a certain class of analytic functions with negative coefficients", Utilitas Math, 36, pp.121~128 (1989)
  13. J. -L. Liu, "Some properties of Noor integral operator", J. Nat. Geom, 21(1-2), pp.81~90 (2002)
  14. S. S. Miller, "Differential subordinations and univalent functions", Michigan Math. J, 28(2), pp.157~172 (1981)
  15. S. S. Miller, "Differential Subordinations: Theory and Applications" (2000), Marcel Dekker
  16. G. Murugusundaramoorthy, "Neighborhoods of certain classes of analytic functions of complex order", J. Inequal. Pure Appl. Math, 5(2), pp.8~ (2004)
  17. M. A. Nasr, "Starlike functions of complex order", J. Natur. Sci. Math, 25(1), pp.1~12 (1985)
  18. S. Owa, "On certain classes of p-valent functions with negative coefficients", Simon Stevin, 59(4), pp.385~402 (1985)
  19. J. Patel, "On certain subclasses of multivalent functions associated with an extended fractional differintegral operator", J. Math. Anal. Appl, 332(1), pp.109~122 (2007)
  20. R. K. Raina, "Inclusion and neighborhood properties of some ana-lytic and multivalent functions", J. Inequal. Pure Appl. Math, 7(1), pp.6~ (2006)
  21. St. Ruscheweyh, "New criteria for univalent functions", Proc. Amer.Math. Soc, 49, pp.109~115 (1975)
  22. St. Ruscheweyh, "Neighborhoods of univalent functions", Proc. Amer. Math. Soc, 8(4), pp.521~527 (1981)
  23. H. Saitoh, "A linear operator and its application of first order differential subordinations", Math. Japon, 44(1), pp.31~38 (1996)
  24. H. Silverman, "Univalent functions with negative coefficients", Proc. Amer. Math. Soc, 51, pp.109~116 (1975)
  25. H. Silverman, "Neighborhoods of classes of analytic functions", Far East J. Math. Sci, 3(2), pp.165~169 (1995)
  26. H. M. Srivastava, "Current Topics in Analytic Function Theory" (1992), World Scientific Publishing Company
  27. P. Wiatrowski, "The coefficients of some family of holomorphic functions", Zeszyty Nauk. Uniw. L´odz Nauk. Mat.-Przyrod. (2), 39, pp.75~85 (1970)
  28. H. S. Wilf, "Subordinating factor sequences for convex maps of the unit circle", Proc. Amer. Math. Soc, 12, pp.689~693 (1961)

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