Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
483858 | Journal of the Egyptian Mathematical Society | 2014 | 7 Pages |
Abstract
In this paper, we obtain Fekete-Szegö inequalities for certain class of analytic p-valent functions f(z ) for which 1+1b1pz(f∗g)′(z)+λz2(f∗g)″(z)(1-λ)(f∗g)(z)+λz(f∗g)′(z)-1≺φ(z)(b∈C∗=C⧹{0}). Sharp bounds for the Fekete-Szegö functional |ap+2-μap+12| are obtained.
Related Topics
Physical Sciences and Engineering
Computer Science
Computer Science (General)
Authors
M.K. Aouf, R.M. EL-Ashwah, H.M. Zayed,