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MEROMORPHIC MULTIVALENT FUNCTIONS WITH POSITIVE AND FIXED SECOND COEFFICIENTS
In this paper we consider the class (p; A, B) consisting of regular and p-valent functions in the punctured disc D = {z : 0 (p; A, B). Also we have shown that the class (p; A, B) is closed underExpand
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The quasi-Hadamard product of certain starlike and convex functions
  • H. Darwish
  • Mathematics, Computer Science
  • Appl. Math. Lett.
  • 1 June 2007
TLDR
A quasi-Hadamard product of starlike and convex functions of order α and type β . Expand
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Generalizations of modified-Hadamard products of p-valent functions with negative coefficients
TLDR
Generalizations of the modified-Hadamard products of functions in the classes T(n,p) and C"n(p,@a) which are analytic and p-valent in the open unit disc U={z:|z|<1}. Expand
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NEIGHBORHOODS OF CERTAIN SUBCLASSES OF ANALYTIC FUNCTIONS WITH NEGATIVE COEFFICIENTS
Abstract. The main object of this paper is to prove several inclusion re-lations associated with ( j; )-neighborhoods of various subclasses de nedby Salagean operator by making use of the familiarExpand
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Subclasses of analytic functions associated with the generalized hypergeometric function
TLDR
We study a class @F"k^p(q,s;A,B,@l) of analytic functions with negative coefficients. Expand
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ON CERTAIN SUBCLASS OF P-VALENT MEROMORPHICALLY STARLIKE FUNCTIONS WITH ALTERNATING COEFFICIENTS
A certain subclass B_m(p,α,λ,l, A,B) consisting of meromorphic p-valent functions with alternating coefficient in U* = {z : z ∈ C : 0 < |z| < 1} is introduced. In this paper we obtain coefficientExpand
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ON A CLASS OF CERTAIN ANALYTIC FUNCTIONS OF COMPLEX ORDER
[5] F.R. Keogh and E.P. Merkes, A coefficient inequalitu for certain classes of analyticfunctions, Proc. Amer. Math. Soc. 20(1969).[6] R.J. Libera, Univalent α-spiral functions, Canad. J. Math.Expand
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On certain subclasses of meromorphic functions associated with certain differential operators
TLDR
We study some subordination and convolution properties of certain subclasses of meromorphic functions which are defined by a previously mentioned differential operator. Expand
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