上半平面上 α -Bloch空間的刻畫(huà)

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中圖分類(lèi)號(hào):O174.56 文獻(xiàn)標(biāo)志碼:A 文章編號(hào): 1000-5013(2025)04-0476-05
Characterization of α -Bloch Space on Upper Half-Plane
CHEN Jiao,HU Chunying
School of Mathematical Sciences,Huaqiao University,Quanzhou 362o21,China)
Abstract:The property of the Bloch space on the upper half-plane is obtained by using Schwarz-Pick lemma. One characterization of α -Bloch space on the upper half-plane under the condition of 0<α?2 is given,and the conclusion is verified by specific examples. The results show that the proposed results extend the corresponding results on existing bounded domain to unbounded domain.
Keywords: upper half-plane;Bloch space; α Bloch function; α -Bloch space
1預(yù)備知識(shí)
記 D={z∈C:|z|<1} 為復(fù)平面 c 上的單位圓盤(pán), π+={z∈C : 為復(fù)平面C上的上半平面, H(D) 與 H(π+) 分別為 D 與 π+ 上的全純函數(shù)全體, H∞(D) 與 H∞(π+) 分別為 D 與 π+ 上的有界全純函數(shù)全體。(剩余5098字)