A sharp bound for the Frobenius norm of self-commutators of matrices
| Autor: | Michael Gil |
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| Rok vydání: | 2016 |
| Předmět: |
Discrete mathematics
Pure mathematics Algebra and Number Theory 010102 general mathematics Matrix norm Commutator (electric) 010103 numerical & computational mathematics 01 natural sciences Normal matrix law.invention symbols.namesake Matrix (mathematics) law symbols Schatten norm 0101 mathematics Frobenius theorem (real division algebras) Mathematics Norm estimate |
| Zdroj: | Linear and Multilinear Algebra. 65:2333-2339 |
| ISSN: | 1563-5139 0308-1087 |
| Popis: | For an arbitrary matrix A and the the Frobenius norm , it is proved thatIn addition, we derive inequalities for which are attained for normal matrices. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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