On the Fekete-Szegö problem for certain analytic functions
Let f(z)-z+ Σ∞an zn be an analytic function in the open unit disk. A sharp upper bound is obtained for a3-μ a2 for the class CSα (β) of strongly close-to-convex functions of order β and type α, for α, β ≥ 0
| Main Authors: | , |
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| Format: | Article |
| Published: |
Penerbit ukm
2009
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| Online Access: | http://journalarticle.ukm.my/1919/ |
| _version_ | 1848809699305062400 |
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| author | Imran Faisal , Maslina Darus , |
| author_facet | Imran Faisal , Maslina Darus , |
| author_sort | Imran Faisal , |
| building | UKM Institutional Repository |
| collection | Online Access |
| description | Let f(z)-z+ Σ∞an zn be an analytic function in the open unit disk. A sharp upper bound is obtained for a3-μ a2 for the class CSα (β) of strongly close-to-convex functions of order β and type α, for α, β ≥ 0 |
| first_indexed | 2025-11-14T23:18:46Z |
| format | Article |
| id | ukm-1919 |
| institution | Universiti Kebangasaan Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T23:18:46Z |
| publishDate | 2009 |
| publisher | Penerbit ukm |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ukm-19192011-06-20T03:10:36Z http://journalarticle.ukm.my/1919/ On the Fekete-Szegö problem for certain analytic functions Imran Faisal , Maslina Darus , Let f(z)-z+ Σ∞an zn be an analytic function in the open unit disk. A sharp upper bound is obtained for a3-μ a2 for the class CSα (β) of strongly close-to-convex functions of order β and type α, for α, β ≥ 0 Penerbit ukm 2009-07 Article PeerReviewed Imran Faisal , and Maslina Darus , (2009) On the Fekete-Szegö problem for certain analytic functions. Journal of Quality Measurement and Analysis, 5 (1). pp. 85-91. ISSN 1823-5670 http://www.ukm.my/~ppsmfst/jqma/index.html |
| spellingShingle | Imran Faisal , Maslina Darus , On the Fekete-Szegö problem for certain analytic functions |
| title | On the Fekete-Szegö problem for certain analytic functions |
| title_full | On the Fekete-Szegö problem for certain analytic functions |
| title_fullStr | On the Fekete-Szegö problem for certain analytic functions |
| title_full_unstemmed | On the Fekete-Szegö problem for certain analytic functions |
| title_short | On the Fekete-Szegö problem for certain analytic functions |
| title_sort | on the fekete-szegö problem for certain analytic functions |
| url | http://journalarticle.ukm.my/1919/ http://journalarticle.ukm.my/1919/ |