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On neighborhood and partial sums problem for generalized Sakaguchi type functions

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 نشر من قبل Murat Caglar
 تاريخ النشر 2012
  مجال البحث
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In the present investigation, we introduce a new class k-US_{s}^{{eta}}({lambda},{mu},{gamma},t) of analytic functions in the open unit disc U with negative coefficients. The object of the present paper is to determine coefficient estimates, neighborhoods and partial sums for functions f(z) belonging to this class.



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