Let M n (F) be the space of all n Γ n matrices over a field F of characteristic not 2, and let P n (F) be the subset of M n (F) consisting of all n Γ n idempotent matrices. We denote by n (F) the set of all maps from M n (F) to itself satisfying A -Ξ»B β P n (F) if and only if Ο(A)Ξ»Ο(B) β P n (F) for
β¦ LIBER β¦
Surjective linear maps preserving local spectra
β Scribed by Abdellatif Bourhim
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 203 KB
- Volume
- 432
- Category
- Article
- ISSN
- 0024-3795
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