Marcinkiewicz积分交换子的弱型(H1,L1)估计

• 作 者: 张璞 伍火熊
• 机 构: Dept. Of Math., Zhejiang Sci-Tech Univ., Hangzhou 310018,China;Dept. Of Math., Xiamen Univ., Xiamen
• 出 处: 高校应用数学学报B辑
• 发表日期: 2005年4期
• 关键词: Marcinkiewicz integral commutator Hardy space atom

Let μΩ,b be the commutator generalized by the n-dimensional Marcinkiewicz integral μΩ and a function b∈BMO(Rn). It is proved that μΩ,b is bounded from the Hardy space H1(Rn) into the weak L1(Rn) space.