Problems and properties of a new differential operator
In this paper, we introduce and study a new differential operator defined in the open unit disc U={z:z€C^lzl<1}Using this operator, we then introduce a new subclass of analytic functions Gn(μ,λ,α,β,b). Moreover, we discuss coefficient estimates, growth and distortion theorems and inclusion proper...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Penerbit Universiti Kebangsaan Malaysia
2011
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| Online Access: | http://journalarticle.ukm.my/2889/1/jqma-7-1-04-maslina.pdf http://journalarticle.ukm.my/2889/ http://www.ukm.my/~ppsmfst/jqma/index2.html |
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| Institution: | Universiti Kebangsaan Malaysia |
| Language: | English |
| Summary: | In this paper, we introduce and study a new differential operator defined in the open unit disc U={z:z€C^lzl<1}Using this operator, we then introduce a new subclass of analytic functions Gn(μ,λ,α,β,b). Moreover, we discuss coefficient estimates, growth and distortion theorems and inclusion properties for the functions belonging to the classGn (μ,λ,α,β,b) . |
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