pplications of generalized Ruscheweyh derivative to univalent functions with finitely many coefficients
Journal Title: Surveys in Mathematics and its Applications - Year 2009, Vol 4, Issue 0
Abstract
By making use of the generalized Ruscheweyh derivative, the authors investigate several interesting properties of certain subclasses of univalent functions having the form<center> f(z) = z - Σ<SUB>n=2..m</SUB> ((1 - β) e<SUB>n</SUB>) / ((1 - nβ + α(1-n)) B<SUB>1</SUB><SUP>λ, μ</SUP>(n)) z<SUP>n</SUP> - Σ<SUB>k=m+1..∞</SUB> a<SUB>k</SUB>z<SUP>k</SUP>.</center>
Authors and Affiliations
Abdul Rahman Juma, S. Kulkarni
Keywords
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