The dimension of Cartesian product sets
The dimension of Cartesian product sets
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DOI:
10.1017/s0305004100029236
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发表时间:
1954-04
影响因子:
0.8
通讯作者:
J. M. Marstrand
中科院分区:
文献类型:
--
作者:
J. M. Marstrand
Given a plane set E, we denote by Ex the set of its points whose abscissae are equal to x. Throughout this paper we use the letters A and B to denote subsets of the x-axis and y-axis respectively, and we denote by A × B their Cartesian product set. We use the letters s and t to denote positive numbers; we denote by ΛsE the outer Hausdorff s-dimensional measure of the set E.