Some results on certain subclasses of analytic functions involving generalized hypergeometric functions and Hadamard product
By using a certain linear operator defined by a Hadamard product or convolution, several interesting subclasses of analytic functions in the unit disc are introduced and some unifying relationships between them are established. A variety of characterization results involving a certain functional and...
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Format: | Article |
Language: | English |
Published: |
Hindawi Limited
1992-01-01
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Series: | International Journal of Mathematics and Mathematical Sciences |
Subjects: | |
Online Access: | http://dx.doi.org/10.1155/S0161171292000164 |