Semi–group of conformal mappings of the upper half–plane onto itself with the hydrodynamic normalization at infinity

The objects of this study are holomorphic functions, univalent in the upper half–plane, which are complex potentials of infinitely deep flows over a flat bottom with unperturbed flow at infinity. The semigroup of all such functions is determined and its infinitesimal description given.

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Datum:1992
Hauptverfasser: Горяйнов, В. В., Ба, И., Ba, I.
Format: Artikel
Sprache:Russisch
Veröffentlicht: Institute of Mathematics, NAS of Ukraine 1992
Online Zugang:https://umj.imath.kiev.ua/index.php/umj/article/view/8227
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Назва журналу:Ukrains’kyi Matematychnyi Zhurnal
Завантажити файл: Pdf

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Ukrains’kyi Matematychnyi Zhurnal
Beschreibung
Zusammenfassung:The objects of this study are holomorphic functions, univalent in the upper half–plane, which are complex potentials of infinitely deep flows over a flat bottom with unperturbed flow at infinity. The semigroup of all such functions is determined and its infinitesimal description given.