A GENERALIZATION OF LEBESGUE DIFFERENTIAL THEOREM AND ITS APPLICATION  

作　　者：周振荣 

出　　处：《Acta Mathematica Scientia》2001年第1期109-113,共5页数学物理学报（B辑英文版）

基　　金：The project is supported by the Natural Science Foundation of China

摘　　要：The author generalizes the classical Lebesgue differential theorem to the case of rather general metrics. Then. the author applies it to the subelliptic metric to check the integral characterization of Holder continuous functions related to the metric.The author generalizes the classical Lebesgue differential theorem to the case of rather general metrics. Then. the author applies it to the subelliptic metric to check the integral characterization of Holder continuous functions related to the metric.

关 键 词：Morrey's space Campanato's space translation-invariance 

分 类 号：O411.1[理学—理论物理]