A Divide-and-Conquer Method for the Takagi Factorization
نویسندگان
چکیده
منابع مشابه
A Divide-and-Conquer Method for the Takagi Factorization
This paper presents a divide-and-conquer method for computing the Takagi factorization, or symmetric singular value decomposition, of a complex symmetric and tridiagonal matrix. An analysis of accuracy shows that our method produces accurate Takagi values and orthogonal Takagi vectors. Our preliminary numerical experiments have confirmed our analysis and demonstrated that our divide-and-conquer...
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ژورنال
عنوان ژورنال: SIAM Journal on Matrix Analysis and Applications
سال: 2008
ISSN: 0895-4798,1095-7162
DOI: 10.1137/050624558