摘要
利用H9lder不等式和权函数的相关性质,给出RD(reverse doubling condition)空间上的分数次积分算子及BMO交换子在广义加权Morrey空间上的有界性,并给出相应的端点估计.
By using Holder’s inequality and the related properties of weighted functions,we gave the boundedness of fractional integral operators and BMO commutator on generalized weighted Morrey spaces over RD(reverse doubling condition)-spaces,and gave the corresponding endpoint estimates.
作者
方光杰
陶双平
FANG Guangjie;TAO Shuangping(College of Mathematics and Statistics,Northwest Normal University,Lanzhou 730070,China)
出处
《吉林大学学报(理学版)》
CAS
北大核心
2023年第6期1287-1295,共9页
Journal of Jilin University:Science Edition
基金
国家自然科学基金(批准号:12201500)。