Coefficients estimates for functions inBn(α)
We consider functions f, analytic in the unit disc and of the normalised form f(z)=z+∑k=2∞akzk . For functions f∈Bn(α), the class of functions involving the Sălăgean differential operator, we give some coefficient estimates, namely, |a2|, |a3|, and |a4|.
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2003
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| Online Access: | http://eprints.um.edu.my/17456/1/AbdulHalimS_%282003%29.pdf http://eprints.um.edu.my/17456/ http://dx.doi.org/10.1155/S0161171203302339 |
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my.um.eprints.174562017-07-07T03:43:04Z http://eprints.um.edu.my/17456/ Coefficients estimates for functions inBn(α) Abdul Halim, S. QA Mathematics We consider functions f, analytic in the unit disc and of the normalised form f(z)=z+∑k=2∞akzk . For functions f∈Bn(α), the class of functions involving the Sălăgean differential operator, we give some coefficient estimates, namely, |a2|, |a3|, and |a4|. Hindawi Publishing Corporation 2003 Article PeerReviewed application/pdf en http://eprints.um.edu.my/17456/1/AbdulHalimS_%282003%29.pdf Abdul Halim, S. (2003) Coefficients estimates for functions inBn(α). International Journal of Mathematics and Mathematical Sciences, 2003 (59). pp. 3761-3767. ISSN 0161-1712 http://dx.doi.org/10.1155/S0161171203302339 doi:10.1155/S0161171203302339 |
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QA Mathematics Abdul Halim, S. Coefficients estimates for functions inBn(α) |
| description |
We consider functions f, analytic in the unit disc and of the normalised form f(z)=z+∑k=2∞akzk . For functions f∈Bn(α), the class of functions involving the Sălăgean differential operator, we give some coefficient estimates, namely, |a2|, |a3|, and |a4|. |
| format |
Article |
| author |
Abdul Halim, S. |
| author_facet |
Abdul Halim, S. |
| author_sort |
Abdul Halim, S. |
| title |
Coefficients estimates for functions inBn(α) |
| title_short |
Coefficients estimates for functions inBn(α) |
| title_full |
Coefficients estimates for functions inBn(α) |
| title_fullStr |
Coefficients estimates for functions inBn(α) |
| title_full_unstemmed |
Coefficients estimates for functions inBn(α) |
| title_sort |
coefficients estimates for functions inbn(α) |
| publisher |
Hindawi Publishing Corporation |
| publishDate |
2003 |
| url |
http://eprints.um.edu.my/17456/1/AbdulHalimS_%282003%29.pdf http://eprints.um.edu.my/17456/ http://dx.doi.org/10.1155/S0161171203302339 |
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1643690422452617216 |
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13.244413 |