A SCHWARZ LEMMA FOR HARMONIC FUNCTIONS IN THE REAL UNIT BALL
A SCHWARZ LEMMA FOR HARMONIC FUNCTIONS IN THE REAL UNIT BALL作者机构:School of Mathematics Southeast University Nanjing 210096 China Department of Mathematics Jinling Institute of Technology Nanjing 211169 China Department of Mathematics Nanjing Normal University Nanjing 210097 China
出 版 物:《Acta Mathematica Scientia》 (数学物理学报(B辑英文版))
年 卷 期:2019年第39卷第5期
页 面:1339-1344页
核心收录:
学科分类:07[理学]
基 金:Research supported by the National Natural Science Foundation of China(11201199 11071083 11671361) Jiangsu Overseas Visiting Scholar Program for University Prominent Young&Middle-aged Teachers and Presidents
主 题:harmonic functions Schwarz-Pick lemma unit ball
摘 要:We establish a precise Schwarz lemma for real-valued and bounded harmonic functions in the real unit ball of dimension n. This extends Chen s Schwarz-Pick lemma for real-valued and bounded planar harmonic mapping.