On the Wiener-Hopf type factorization of an operator

被引:0
|
作者
Sunyach, C [1 ]
机构
[1] Univ Paris 06, Probabil Lab, F-75252 Paris 05, France
关键词
D O I
10.1016/S0764-4442(00)88614-0
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We study the factorization of a kernel Q on a space X of the form Q = Q(1).Q(2)...Q(n), where the kernels Q(k) belong to given sets of kernels on X. We give examples in Signal Analysis and Probability Theory and an application to the algorithmic retrievial of the phase of an operator such that the only known information about it is its modulus. (C) 1999 Academie des Sciences/Editions scientifiques et medicales Elsevier SAS.
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页码:405 / 408
页数:4
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