Volume 9, Issue 2 Ivan Veselić Krešimir Veselić Spectral gap estimates for some block matrices 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 Ivan Veselić Krešimir Veselić Find more articles with the same keywords spectral gap estimates block matrices quais-definite matrices Stokes matrices Dirac symmetry spectral pollution Find more articles with the same subject classes 15A60 47A75 15A22