Results 91 to 100 of about 5,718,742 (190)

On a generalized corona problem on the unit disc [PDF]

Proceedings of the American Mathematical Society, 2004
Let g , f 1 ,
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Assessment of utility of the corona audible signal in the diagnostic process of the technical condition of UHV transmission lines

Archives of Acoustics, 2004
The paper deals with application of neural network techniques to recognition of typical damages of the transmission circuit elements in UHV power lines.
T. Wszołek
doaj  

The corona problem with two pieces of data [PDF]

Proceedings of the American Mathematical Society, 2010
We study the corona problem on the unit ball in C n \mathbb {C}^n
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The modeling of quasi-periodic oscillations propagation in the solar corona

Современная наука и инновации
In the general problem of oscillations observed in the solar corona, a particularly intriguing position is occupied by quasi-periodic oscillations, which are often observed in coronal holes.
N. K. Shividov, A. K. Baltykov, T. V. Velegurin, G. A. Mankaeva, B. B. Mikhalyaev   +4 more
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Numerical Simulation of Corona Discharge Plasma Affecting the Surface Behavior of Polymer Insulators

Energies
Corona discharge is a significant problem in the operation of high-voltage transmission and distribution systems, particularly for polymer insulators. Numerical simulation has become an effective tool for investigating the underlying physical mechanisms ...
Calvin Zogning, Jacques Lobry, Francis Moiny   +2 more
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General solution of corona problem

Using a description of the spectrum of bidual algebra $A^{**}$ of a uniform algebra $A$ we obtain abstract corona theorem for certain uniform algebras. It asserts the density of a specific Gleason part in the spectrum of an $H^\infty$ -- type subalgebra of $A^{**}$.
Kosiek, Marek, Rudol, Krzysztof
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Energy and Mass Transport Associated with Impulsive Spicular Flows in Solar Coronal Holes

The Astrophysical Journal Letters
How the solar atmosphere is heated from a temperature of about 5000 to 6000 K in the lower atmosphere to about 1–2 MK in the corona has challenged the astrophysical community for nearly 80 yr.
Lei Ni, Jun Lin, Tanmoy Samanta, Guanchong Cheng, Yifu Wang, Robert Erdélyi   +5 more
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Corona Blessings

, 2020
Corona Blessings is a self-reflective short film about how being part of an online community of visual haiku makers during the first lockdown of 2020 allowed the author to feel connected, hold and creatively alive. The film is a reflection on how digital
Gaudenzi, S.
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A remark on the corona problem for plane domains

Kyoto Journal of Mathematics, 1985
For the class of Banach algebras considered in \textit{M. F. Behren}'s proof of the corona problem [Trans. Am. Math. Soc. 161, 359-370 (1971; Zbl 0234.46007)] the author proves the localization principle.
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Around the corona problem

, 2004
On s'intéresse dans un premier temps à un problème de division dans les espaces de Hardy de la boule B de C^n. Il s'agit, étant données m fonctions g_1,...,g_m holomorphes et bornées dans B, et une fonction f holomorphe dans B, de donner une condition suffisante, plus faible que l'hypothèse classique de la couronne, pour qu'il existe m fonctions f_1,...
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