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arxiv: 1810.03369 · v2 · pith:X5E2X4I5new · submitted 2018-10-08 · 🧮 math.NA · cs.NA

On normal and structured matrices under unitary structure-preserving transformations

classification 🧮 math.NA cs.NA
keywords normalcanonicalformsmatricesstructure-preservingstructuredtransformationsunder
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Structured canonical forms under unitary and suitable structure-preserving similarity transformations for normal and (skew-)Hamiltonian as well as normal and per(skew)-Hermitian matrices are proposed. Moreover, an algorithm for computing those canonical forms is sketched.

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