Rectifiable Measures in Rn and Existence of Principal Values for Singular Integrals
Rectifiable Measures in Rn and Existence of Principal Values for Singular Integrals
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Rn 的可修正测度和奇异积分主值的存在性
DOI:
10.1112/jlms/52.3.482
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发表时间:
1995
影响因子:
1.2
通讯作者:
D. Preiss
中科院分区:
文献类型:
--
作者:
P. Mattila;D. Preiss
In this paper we study relations between the rectifiability properties of Borel measures in Rn and the behaviour of some natural singular integrals with respect to them. The following is one of our main results. Let m and n be positive integers, 0< m< n, and let<£ be a finite Borel measure in R". If for O almost all jteR", 0< liminfrm (D (5 (x, r))< oo,(1.1) and the principal value lim I Wy-xW^-'iy-xJd^ iy)(1.2)