Extremal matrices in certain determinantal inequalities

Natália Bebiano, Cecília Perdigão

Research output: Contribution to journalArticle

1 Citation (Scopus)


The extremal matrices in certain inequalities for determinants of sums are characterized. Related determinantal inequalities involving Hadamard products of positive definite matrices are presented. These inequalities are easy consequences of majorization results recently obtained by Ando and Visick.

Original languageEnglish
Pages (from-to)261-276
Number of pages16
JournalLinear and Multilinear Algebra
Issue number3
Publication statusPublished - 1 Jan 1998


  • Determinant
  • Singular values

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