| ชื่อเรื่อง | : | Coefficient Conditions for Starlikeness of Nonnegative Order |
| นักวิจัย | : | M. Ali, Rosihan , See, Keong Lee , R. Mondal, Saiful |
| คำค้น | : | QA1-939 Mathematics |
| หน่วยงาน | : | Universiti Sains Malaysia, Malaysia |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | http://eprints.usm.my/38458/1/Coefficient_Conditions_for_Starlikeness_of_Nonnegative_Order.pdf , M. Ali, Rosihan and See, Keong Lee and R. Mondal, Saiful (2012) Coefficient Conditions for Starlikeness of Nonnegative Order. Abstract and Applied Analysis, 2012 (450318). pp. 1-13. ISSN 1085-3375 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | https://doi.org/10.1155/2012/450318 , http://eprints.usm.my/38458/ |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Sufficient conditions on a sequence {ak} of nonnegative numbers are obtained that ensures f(z)= E°°k=1 akzk is starlike of nonnegative order in the unit disk. A result of Vietoris on trigonometric sums is extended in this pursuit. Conditions for close to convexity and convexity in the direction of the imaginary axis are also established. These results are applied to investigate the starlikeness of functions involving the Gaussian hypergeometric functions. |
| บรรณานุกรม | : |
M. Ali, Rosihan , See, Keong Lee , R. Mondal, Saiful . (2555). Coefficient Conditions for Starlikeness of Nonnegative Order.
กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia. M. Ali, Rosihan , See, Keong Lee , R. Mondal, Saiful . 2555. "Coefficient Conditions for Starlikeness of Nonnegative Order".
กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia. M. Ali, Rosihan , See, Keong Lee , R. Mondal, Saiful . "Coefficient Conditions for Starlikeness of Nonnegative Order."
กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia, 2555. Print. M. Ali, Rosihan , See, Keong Lee , R. Mondal, Saiful . Coefficient Conditions for Starlikeness of Nonnegative Order. กรุงเทพมหานคร : Universiti Sains Malaysia, Malaysia; 2555.
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