On a conjecture of Kippenhahn about the characteristic polynomial of a pencil generated by two Hermitian matrices. I (Q1165292)
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scientific article; zbMATH DE number 3765954
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | On a conjecture of Kippenhahn about the characteristic polynomial of a pencil generated by two Hermitian matrices. I |
scientific article; zbMATH DE number 3765954 |
Statements
On a conjecture of Kippenhahn about the characteristic polynomial of a pencil generated by two Hermitian matrices. I (English)
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1982
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Hermitian matrices
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pencil of matrices
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characteristic polynomial
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reducability
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invariant subspace
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unitary similarity
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Kippenhahn's conjecture
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common eigenvector
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