Area operators from H-p spaces to L-q spaces

作者:Gong MinQing; Lou ZengJian*; Wu ZhiJian
来源:Science China Mathematics, 2010, 53(2): 357-366.
DOI:10.1007/s11425-010-0031-9

摘要

We characterize non-negative measures mu on the unit disk D for which the area operator A(mu) is bounded or compact from Hardy space H-p to L-q(partial derivative D) spaces.