supported by the National Natural Science Foundation of China (No. 11901577, 11971481, 12071481);Natural Science Foundation of Hunan (No. 2020JJ5652);Defense Science Foundation of China (No. 2021-JCJQ-JJ-0538);National Key R&D Program of China (No. SQ2020YFA0709803);National Key Project (No. GJXM92579);Research Fund of National University of Defense Technology (No. ZK19-37)
建立了参数型Marcinkiewicz积分在一类变指标Lebesgue空间上的加权有界性,进一步运用函数分层分解和权不等式等工具,得到了参数型Marcinkiewicz积分与有界平均振荡函数(function of bounded mean oscillation,BMO) b生成的高阶交换子在...