On the complete regularity of growth of the Borel transform of the analytic continuation of the associated function, which has a finite number of singular points
Izvestiya. Mathematics, Tome 13 (1979) no. 2, pp. 253-259
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The following theorem is proved. Let $A(z)$ be an entire function of exponential type, and let its Borel transform $a(z)$ satisfy the following conditions: 1) $a(z)$ can be analytically continued to a certain Riemann surface $R$ with finite number of branch points, and it has only finitely many singularities $z_k$ on $R$; 2) in any plane with cuts by parallel rays issuing from the $z_k$, a branch of $z_k$ satisfies $$ \varlimsup_{z\to\infty}\frac{\ln|a(z)|}{|z|}\leq0. $$ Then $A(z)$ has completely regular growth. From this theorem it follows, in particular, that if $a(z)$ is an algebraic function or a single-valued function with a finite number of singularities, then $A(z)$ has completely regular growth. Bibliography: 6 titles.
@article{IM2_1979_13_2_a2,
author = {N. V. Govorov and N. M. Chernykh},
title = {On the complete regularity of growth of the {Borel} transform of the analytic continuation of the associated function, which has a~finite number of singular points},
journal = {Izvestiya. Mathematics},
pages = {253--259},
year = {1979},
volume = {13},
number = {2},
language = {en},
url = {http://geodesic.mathdoc.fr/item/IM2_1979_13_2_a2/}
}
TY - JOUR AU - N. V. Govorov AU - N. M. Chernykh TI - On the complete regularity of growth of the Borel transform of the analytic continuation of the associated function, which has a finite number of singular points JO - Izvestiya. Mathematics PY - 1979 SP - 253 EP - 259 VL - 13 IS - 2 UR - http://geodesic.mathdoc.fr/item/IM2_1979_13_2_a2/ LA - en ID - IM2_1979_13_2_a2 ER -
%0 Journal Article %A N. V. Govorov %A N. M. Chernykh %T On the complete regularity of growth of the Borel transform of the analytic continuation of the associated function, which has a finite number of singular points %J Izvestiya. Mathematics %D 1979 %P 253-259 %V 13 %N 2 %U http://geodesic.mathdoc.fr/item/IM2_1979_13_2_a2/ %G en %F IM2_1979_13_2_a2
N. V. Govorov; N. M. Chernykh. On the complete regularity of growth of the Borel transform of the analytic continuation of the associated function, which has a finite number of singular points. Izvestiya. Mathematics, Tome 13 (1979) no. 2, pp. 253-259. http://geodesic.mathdoc.fr/item/IM2_1979_13_2_a2/
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