A Result for Orthogonal Plus Rank-1 Matrices
Wadenbäck, Mårten (2015). A Result for Orthogonal Plus Rank-1 Matrices
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Published
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English
Authors:
Wadenbäck, Mårten
Department:
Mathematics (Faculty of Engineering)
Mathematical Imaging Group
ELLIIT: the Linköping-Lund initiative on IT and mobile communication
Research Group:
Mathematical Imaging Group
Abstract:
In this paper the sum of an orthogonal matrix and an outer product is studied, and a relation between the norms of the vectors forming the outer product and the singular values of the resulting matrix is presented. The main result may be found in Theorem 1.
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