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Unitary similarity to a complex symmetric matrix and its extension to orthogonal symmetric Lie algebras
- Source :
- Linear Algebra and its Applications. 438:3789-3796
- Publication Year :
- 2013
- Publisher :
- Elsevier BV, 2013.
-
Abstract
- We present some new characterizations of unitary similarity of a square complex matrix to a symmetric matrix. Our approach uses the singular value decomposition. A result of Vermeer is extended in the context of an orthogonal symmetric Lie algebra of the compact type.
Details
- ISSN :
- 00243795
- Volume :
- 438
- Database :
- OpenAIRE
- Journal :
- Linear Algebra and its Applications
- Accession number :
- edsair.doi...........e57dba5ee3dd37354890aaaeb17ab34f