Volume 3, Issue 2 J. F. Queiró E. M. Sá A. P. Santana O. Azenhas Interlacing of eigenvalues and invariant factors Downloads Abstract PDF Full article PDF DOI { copied = true; setTimeout(() => copied = false, 2000) })" :aria-label="copied ? 'DOI copied' : 'Copy DOI'" :title="copied ? 'Copied' : 'Copy DOI'" > Find all available articles from these authors J. F. Queiró E. M. Sá A. P. Santana O. Azenhas Find more articles with the same keywords eigenvalues invariant factors interlacing Find more articles with the same subject classes 15A42