The Logarithm of the Modulus of a Holomorphic Function as a Minorant for a Subharmonic Function
Matematičeskie zametki, Tome 99 (2016) no. 4, pp. 588-602
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For an arbitrary subharmonic function not identically equal to $-\infty$ in a domain $D$ of the complex plane $\mathbb C$, we prove the existence of a nonzero holomorphic function in $D$ the logarithm of whose modulus is majorized by locally averaging a subharmonic function with logarithmic additions or even without them in the case $D=\mathbb C$.
Keywords:
subharmonic function, minorant for a subharmonic function, holomorphic function, Riesz measure, logarithmic potential.
Mots-clés : Poisson–Jensen formula
Mots-clés : Poisson–Jensen formula
@article{MZM_2016_99_4_a10,
author = {B. N. Khabibullin and T. Yu. Baiguskarov},
title = {The {Logarithm} of the {Modulus} of a {Holomorphic} {Function} as a {Minorant} for a {Subharmonic} {Function}},
journal = {Matemati\v{c}eskie zametki},
pages = {588--602},
publisher = {mathdoc},
volume = {99},
number = {4},
year = {2016},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_2016_99_4_a10/}
}
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B. N. Khabibullin; T. Yu. Baiguskarov. The Logarithm of the Modulus of a Holomorphic Function as a Minorant for a Subharmonic Function. Matematičeskie zametki, Tome 99 (2016) no. 4, pp. 588-602. http://geodesic.mathdoc.fr/item/MZM_2016_99_4_a10/