JIPAM

On Certain Classes of Analytic Functions  
 
  Authors: Khalida Inayat Noor,  
  Keywords: Analytic functions, Univalent, Functions with positive real part, Convex functions, Convolution, Integral operator.  
  Date Received: 28/08/05  
  Date Accepted: 21/10/05  
  Subject Codes:

30C45, 30C50.

  
  Editors: Themistocles M. Rassias,  
 
  Abstract:

Let $mathcal{A}$ be the class of functions $f : f(z)= z + sum _{n=2}^{infty }a_nz^n $ which are analytic in the unit disk $E. $ We introduce the class $B_{k}(lambda , alpha , rho ) subset mathcal{A} $ and study some of their interesting properties such as inclusion results and covering theorem. We also consider an integral operator for these classes.;


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