THE HADAMARD PRODUCT OF 2 BROWNIAN MATRICES - ANALYTIC INVERSE AND DETERMINANT

被引:2
|
作者
VALVI, FN
机构
来源
JOURNAL OF THE AUSTRALIAN MATHEMATICAL SOCIETY SERIES B-APPLIED MATHEMATICS | 1995年 / 36卷
关键词
D O I
10.1017/S0334270000007505
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The explicit inverse and determinant of a class of matrices is given. The class is the Hadamard product of two already known classes. Its elements are defined by 3n - 1 parameters, analytical expressions of which compose the Hessenberg form inverse. These expressions enable a recursive formula to be obtained, which gives the inverse in O(n(2)) multiplications/divisions and O(n) additions/subtractions.
引用
收藏
页码:493 / 497
页数:5
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