Identical pseudospectra of any geometric multiplicity

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Ikusi/Ireki
Data
2011-02-05
Egilea
Armentia Galán, Gorka
Gracia Melero, Juan Miguel
Velasco Angulo, Francisco Enrique
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Linear Algebra and its Applications 436(6) : 1683-1688 (20212)
URI
http://hdl.handle.net/10810/70520
Laburpena
If A, B are n × n complex matrices such that the singular values of zIn − A are the same as those of zIn − B for each z ∈ C, then A and B are similar.
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© 2011 Elsevier under CC BY-NC-ND license
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