On formal power series whose Gelfond-Leont'ev derivatives satisfy a special condition (in Ukrainian) |
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| Author |
tftj@franko.lviv.ua
Lviv Ivan Franko National University
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| Abstract |
For a formal power series a condition on Gelfond-Leont'ev
derivatives under which the series represents an analytic function
in the disk is found.
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| Keywords |
formal power series, Gelfond-Leont'ev derivative, analytic function on the disk
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| DOI |
doi:10.30970/ms.22.1.87-93
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Reference |
1. Гельфонд А. О., Леонтьев А. Ф. Об одном обобщении ряда Фурье // Матем. сб. – 1951. – Т.29, № 3. – C.477–500.
2. Шеремета М. Н. О степенных рядах Дирихле с удовлетворяюющими специальному условию производными Гельфонда-Леонтьева // Мат. физика, анализ, геометрия. – 1996. – Т.3, № 3/4. – C.423–445. |
| Pages |
87-93
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| Volume |
22
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| Issue |
1
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| Year |
2004
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| Journal |
Matematychni Studii
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| Full text of paper | |
| Table of content of issue |