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|title: ||Trace inequalities for logarithms and powers of J-Hermitian matrices|
|authors: ||Bebiano, N.|
da Providência, J.
|keywords: ||Indefinite inner product space|
|issue date: ||2010|
|abstract: ||Spectral inequalities are stated for the trace of the exponential or the logarithmic of certain J-Hermitian matrices, J = Ir ⊕ - In - r, 0 < r < n . The obtained inequalities are established in the context of indefinite inner product spaces, and they are known to be valid for Hilbert space operators or operator algebras. © 2010 Elsevier Inc. All rights reserved.|
|source: ||Linear Algebra and Its Applications|
|appears in collections||MAT - Artigos|
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