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This article is cited in 4 scientific papers (total in 4 papers)
The problem on the minimal type of entire functions of order $\rho\in(0,1)$ with positive zeroes of prescribed densities and step
O. V. Sherstyukova Moscow State Pedagogical University, Moscow, Russia
Abstract:
We consider the problem on the least possible type of entire functions of order $\rho\in(0,1)$, whose zeroes lie on a ray and have prescribed densities and step. We prove the exactness of the estimate obtained previously by the author for the type of these functions. We provide a detailed justification for the construction of the extremal entire function in this problem.
Keywords:
type of an entire function, upper, lower densities and step of sequence of zeroes, extremal problem.
Received: 01.10.2015
Citation:
O. V. Sherstyukova, “The problem on the minimal type of entire functions of order $\rho\in(0,1)$ with positive zeroes of prescribed densities and step”, Ufimsk. Mat. Zh., 7:4 (2015), 146–154; Ufa Math. J., 7:4 (2015), 140–148
Linking options:
https://www.mathnet.ru/eng/ufa309https://doi.org/10.13108/2015-7-4-140 https://www.mathnet.ru/eng/ufa/v7/i4/p146
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Abstract page: | 201 | Russian version PDF: | 68 | English version PDF: | 10 | References: | 75 |
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