Sharp Bounds of the Coefficient Results for the Family of Bounded Turning Functions Associated with a Petal-Shaped Domain
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The goal of this article is to determine sharp inequalities of certain coefficient-related problems for the functions of bounded turning class subordinated with a petal-shaped domain. These problems include the bounds of first three coefficients, the estimate of Fekete-Szegö inequality, and the bounds of second- and third-order Hankel determinants.
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1986 ◽
Vol 41
(2)
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pp. 152-164
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1970 ◽
Vol 68
(12)
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pp. 391-489
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2008 ◽
Vol 18
(05)
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pp. 1343-1361
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