New proof of Nagnibida's theorem
Using the Duhamel product for holomorphic functions we give a new proof of Nagnibida’s theorem on unicellularity of integration operator Jα,(Jαf)(z)=∫αzf(t)dt, acting in the space Hoℓ(Ω).
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| Format: | Article |
| Language: | English |
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Hindawi Limited
2006-01-01
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| Series: | Journal of Function Spaces and Applications |
| Online Access: | http://dx.doi.org/10.1155/2006/524947 |
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doaj-2bd18a7bc4684d3e8308f263d1695c2f2020-11-24T23:15:17ZengHindawi LimitedJournal of Function Spaces and Applications0972-68022006-01-0141859010.1155/2006/524947New proof of Nagnibida's theoremMubariz T. Karaev0Suleyman Demirel University, Department of Mathematics, 32260 Isparta, TurkeyUsing the Duhamel product for holomorphic functions we give a new proof of Nagnibida’s theorem on unicellularity of integration operator Jα,(Jαf)(z)=∫αzf(t)dt, acting in the space Hoℓ(Ω).http://dx.doi.org/10.1155/2006/524947 |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Mubariz T. Karaev |
| spellingShingle |
Mubariz T. Karaev New proof of Nagnibida's theorem Journal of Function Spaces and Applications |
| author_facet |
Mubariz T. Karaev |
| author_sort |
Mubariz T. Karaev |
| title |
New proof of Nagnibida's theorem |
| title_short |
New proof of Nagnibida's theorem |
| title_full |
New proof of Nagnibida's theorem |
| title_fullStr |
New proof of Nagnibida's theorem |
| title_full_unstemmed |
New proof of Nagnibida's theorem |
| title_sort |
new proof of nagnibida's theorem |
| publisher |
Hindawi Limited |
| series |
Journal of Function Spaces and Applications |
| issn |
0972-6802 |
| publishDate |
2006-01-01 |
| description |
Using the Duhamel product for holomorphic functions we give a new proof of Nagnibida’s theorem on unicellularity of integration operator Jα,(Jαf)(z)=∫αzf(t)dt, acting in the space Hoℓ(Ω). |
| url |
http://dx.doi.org/10.1155/2006/524947 |
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AT mubariztkaraev newproofofnagnibidastheorem |
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