给出一类加权Hardy-Steklov平均算子在Lp和BMO空间上关于权函数有界性的充要条件,并给出其算子范数,为Hardy-Steklov平均算子在股票市场中应用提供重要理论分析工具。
The sufficient and necessary conditions of boundedness are given about the weights of a class of weighted Hardy-Steklov operators on both Lp and BMO spaces.Also,the corresponding operator norms are obtained,which provide a considerable important technical analysis in the study of predicting the future of a stock price.