Volume 5, Issue 2 Béla Nagy Inverse elementary divisor problems for nonnegative 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 Béla Nagy Find more articles with the same keywords nonnegative matrix doubly stochastic matrix inverse spectrum inverse elementary divisor problem Hadamard product Find more articles with the same subject classes 15A29 15A48 15A51