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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| Format: | Article |
| Language: | English |
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Hindawi Limited
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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doaj-3cdf7c314a5341ff81a9d7f7a203f06d2020-11-24T22:49:19ZengHindawi LimitedInternational 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 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Mamoru Nunokawa Shigeyoshi Owa Tadayuki Sekine Rikuo Yamakawa Hitoshi Saitoh Junichi Nishiwaki |
| spellingShingle |
Mamoru Nunokawa Shigeyoshi Owa Tadayuki Sekine Rikuo Yamakawa Hitoshi Saitoh Junichi Nishiwaki On Certain Multivalent Functions International Journal of Mathematics and Mathematical Sciences |
| author_facet |
Mamoru Nunokawa Shigeyoshi Owa Tadayuki Sekine Rikuo Yamakawa Hitoshi Saitoh Junichi Nishiwaki |
| author_sort |
Mamoru Nunokawa |
| title |
On Certain Multivalent Functions |
| title_short |
On Certain Multivalent Functions |
| title_full |
On Certain Multivalent Functions |
| title_fullStr |
On Certain Multivalent Functions |
| title_full_unstemmed |
On Certain Multivalent Functions |
| title_sort |
on certain multivalent functions |
| publisher |
Hindawi Limited |
| series |
International Journal of Mathematics and Mathematical Sciences |
| issn |
0161-1712 1687-0425 |
| publishDate |
2007-01-01 |
| 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). |
| 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 |
| _version_ |
1725676347708145664 |