In this paper, the authors study the with non-isotropic dilation on product domains. LP-mapping properties of certain maximal operators As an application, the LP-boundedness of the corre- sponding nomisotropic multipl...In this paper, the authors study the with non-isotropic dilation on product domains. LP-mapping properties of certain maximal operators As an application, the LP-boundedness of the corre- sponding nomisotropic multiple singular integral operator is also obtained. Here the integral kernel functions Ω belong to the spaces L(logL)a(E1 × E2) for some a 〉 0, which is optimal.展开更多
In this paper, the parabolic Marcinkiewicz integral operators on the product spaces R^m × R^n(m, n ≥ 2) are studied. The LP-boundedness for such operators are established under rather weak size conditions of t...In this paper, the parabolic Marcinkiewicz integral operators on the product spaces R^m × R^n(m, n ≥ 2) are studied. The LP-boundedness for such operators are established under rather weak size conditions of the kernels, which essentially improve or extend certain previous results.展开更多
基金Supported by National Natural Science Foundation of China (Grant Nos. 10771054, 10971141)the NSF of Beijing (Grant No. 1092004)
文摘In this paper, the authors study the with non-isotropic dilation on product domains. LP-mapping properties of certain maximal operators As an application, the LP-boundedness of the corre- sponding nomisotropic multiple singular integral operator is also obtained. Here the integral kernel functions Ω belong to the spaces L(logL)a(E1 × E2) for some a 〉 0, which is optimal.
基金Supported by National Natural Science Foundation of China (Grant No. 11071200)Natural Science Foundation of Fujian Province (Grant No. 2010J01013)
文摘In this paper, the parabolic Marcinkiewicz integral operators on the product spaces R^m × R^n(m, n ≥ 2) are studied. The LP-boundedness for such operators are established under rather weak size conditions of the kernels, which essentially improve or extend certain previous results.