A WEIGHTED UNIVERSALITY THEOREM FOR PERIODIC ZETA-FUNCTIONS
2017 ◽
Vol 22
(1)
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pp. 95-105
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Keyword(s):
The periodic zeta-function ζ(s; a), s = σ + it is defined for σ > 1 by the Dirichlet series with periodic coefficients and is meromorphically continued to the whole complex plane. It is known that the function ζ(s; a), for some sequences a of coefficients, is universal in the sense that its shifts ζ(s + iτ ; a), τ ∈ R, approximate a wide class of analytic functions. In the paper, a weighted universality theorem for the function ζ(s; a) is obtained.
2017 ◽
Vol 22
(6)
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pp. 750-762
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Keyword(s):
2014 ◽
Vol 19
(1)
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pp. 52-65
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2018 ◽
Vol 24
(1)
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pp. 20-33
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Keyword(s):
Keyword(s):
2010 ◽
Vol 15
(4)
◽
pp. 431-446
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2006 ◽
Vol 80
(1)
◽
pp. 89-103
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Keyword(s):