Some Families of Multivalently Analytic
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Ming-Po Chen; Hüseyin Irmak; H.M Srivastava
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Article
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1997
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Elsevier Science
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English
⚖ 252 KB
The authors introduce and study three novel subclasses of analytic and p-valent functions with negative coefficients. In addition to finding a necessary and sufficient condition for a function to belong to each of these subclasses, a number of other potentially useful properties and characteristics