Some convolution properties of a certain
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M.K. Aouf; Yi Ling
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Article
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2009
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Elsevier Science
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English
β 312 KB
Let A(p) denote the class of functions f (z) = z p + β n=p+1 a n z n (p β N = {1, 2, . . .}) which are analytic and p-valent in the unit disc U = {z : |z| < 1}. The objective of the present work is to obtain some convolution properties for the class , where the value Ξ² is sharp.