摘要
本文定义乘积空间上的o型及(log,6)型 Calder6n-Zygmund算子,讨论它们在D PRIX… x压u。),1<P<co,上的有界性,证明它们是 H‘、L‘(巴lx…x开 的有界算子,并在q强。些的条河考虑加滩不等式。这些结果推广了工JOut毗,R·Feff。。。及J·piph6r等人的工作。
It is introduced the Calder6n-Zygmund operators on product spaces of type θ and type (log, θ), proved that these operators are bounded on Lp (IRn×……×IRm),1<p<∞, and bounded from H1 to L1 (IRn×……IRm),and proved the weighted norm inequalities with some stronger conditions. This paper generalize the works of J.Journe, R. Fefferman and J. Pipher.
出处
《北京大学学报(自然科学版)》
CAS
CSCD
北大核心
1990年第1期23-27,共5页
Acta Scientiarum Naturalium Universitatis Pekinensis
基金
国家自然科学基金
关键词
乘积空间
CZ算子
矩形原子
权
Product Spaces
Calderon-Zygmund operators of type θ and of type (log,θ)
H1 (IR × IR) rectangle atom
sharp operator
Ap weight functions