The commutator generated by BMO functions and singular integral operators with homogeneous kernel is studied.
本文研究带有齐性核的奇异积分算子与BMO函数的交换子。
In particular, several inclusion relations, integral operators and convolution properties for each of these function classes are proven.
特别地，证明了这两个子类的几个包含关系、积分算子和卷积性质。
This paper mainly considers a class of integral operators preserving certain geometric properties, and obtains its estimate of convex rank.
主要研究一类积分算子的性质，并给出了该算子的凸阶估计。
In this paper, a class of mixed exponential type integral operators are considered and the equivalent theorems of the characterization of approximation rate are given.
主要讨论了一类混合指数型算子的一致逼近问题，并给出了逼近阶的估计和特征刻划。
This paper discusses the integral representation of a class of self-adjoint operators. By applying such representation, it is proved that the spectrums of such operators are discrete.
本文研究一类自伴算子的积分形式，利用这种形式证明这类自伴算子的谱集是离散的，然后推出几个性质。
It is well-known that fractional integral operator is one of the important operators in harmonic analysis with background of partial differential equations.
众所周知，分数次积分算子是调和分析中以偏微分方程为背景的一种重要算子。
This paper synthesizes conclusions above, and designs a set of decision process and marketing strategy of integral marketing fitted for fixed-line operators.
结合已有的分析结论，设计出固网运营商积分营销的决策流程和营销策略。
Based on the actuality that Telecoms operators develop integral activities successively, this paper advances a set of theories for integral marketing design, which aims at the fixed-line operators.
基于目前我国电信运营商先后开展积分活动的现状，针对固网运营商提出了一套积分营销方案设计理论。
It is also shown that integral kernel operators can be expressedin terms of gradient and divergent operators.
也证明了积分核算子可用梯度与散度算子表出。
It is also shown that integral kernel operators can be expressedin terms of gradient and divergent operators.
也证明了积分核算子可用梯度与散度算子表出。
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