On Certain Multivalent Functions
Let 𝒮*(p,α) be the class of functions f(z) which are analytic and p-valently starlike of order α in the open unit disk E. The object of the present paper is to derive an interesting condition for f(z) to be in the class 𝒮*(p,α).
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2007-01-01
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| Series: | International Journal of Mathematics and Mathematical Sciences |
| Online Access: | http://dx.doi.org/10.1155/2007/72393 |
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| _version_ | 1849304827837808640 |
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| author | Mamoru Nunokawa Shigeyoshi Owa Tadayuki Sekine Rikuo Yamakawa Hitoshi Saitoh Junichi Nishiwaki |
| author_facet | Mamoru Nunokawa Shigeyoshi Owa Tadayuki Sekine Rikuo Yamakawa Hitoshi Saitoh Junichi Nishiwaki |
| author_sort | Mamoru Nunokawa |
| collection | DOAJ |
| description | Let 𝒮*(p,α) be the class of functions f(z) which are analytic and p-valently starlike of order α in the open unit disk E. The object of the present paper is to derive an interesting condition for f(z)
to be in the class
𝒮*(p,α). |
| format | Article |
| id | doaj-art-3cdf7c314a5341ff81a9d7f7a203f06d |
| institution | Kabale University |
| issn | 0161-1712 1687-0425 |
| language | English |
| publishDate | 2007-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Mathematics and Mathematical Sciences |
| spelling | doaj-art-3cdf7c314a5341ff81a9d7f7a203f06d2025-08-20T03:55:39ZengWileyInternational Journal of Mathematics and Mathematical Sciences0161-17121687-04252007-01-01200710.1155/2007/7239372393On Certain Multivalent FunctionsMamoru Nunokawa0Shigeyoshi Owa1Tadayuki Sekine2Rikuo Yamakawa3Hitoshi Saitoh4Junichi Nishiwaki5798-8 Hoshikuki-Machi, Chuo-Ku, Chiba-Shi, Chiba 260-0808, JapanDepartment of Mathematics, Kinki University, Higashi-Osaka, Osaka 577-8502, JapanResearch unit of Mathematics, College of Pharmacy, Nihon University, 7-1 Narashinodai 7-Chome, Funabashi-Shi, Chiba 274-8555, JapanDepartment of Mathematics, Shibaura Institute of Technology, Minuma, Saitama-Shi, Saitama 337-8570, JapanDepartment of Mathematics, Gunma National College of Technology, Maebashi, Gunma 371-8530, JapanDepartment of Mathematics, Kinki University, Higashi-Osaka, Osaka 577-8502, JapanLet 𝒮*(p,α) be the class of functions f(z) which are analytic and p-valently starlike of order α in the open unit disk E. The object of the present paper is to derive an interesting condition for f(z) to be in the class 𝒮*(p,α).http://dx.doi.org/10.1155/2007/72393 |
| spellingShingle | Mamoru Nunokawa Shigeyoshi Owa Tadayuki Sekine Rikuo Yamakawa Hitoshi Saitoh Junichi Nishiwaki On Certain Multivalent Functions International Journal of Mathematics and Mathematical Sciences |
| title | On Certain Multivalent Functions |
| title_full | On Certain Multivalent Functions |
| title_fullStr | On Certain Multivalent Functions |
| title_full_unstemmed | On Certain Multivalent Functions |
| title_short | On Certain Multivalent Functions |
| title_sort | on certain multivalent functions |
| url | http://dx.doi.org/10.1155/2007/72393 |
| work_keys_str_mv | AT mamorununokawa oncertainmultivalentfunctions AT shigeyoshiowa oncertainmultivalentfunctions AT tadayukisekine oncertainmultivalentfunctions AT rikuoyamakawa oncertainmultivalentfunctions AT hitoshisaitoh oncertainmultivalentfunctions AT junichinishiwaki oncertainmultivalentfunctions |