Volume 25, Issue 1 Hoang Anh Tran A simple counterexample for the permanent-on-top conjecture 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 Hoang Anh Tran Find more articles with the same keywords POT conjecture positive semi-definite Hermitian matrices representation theory permanent Find more articles with the same subject classes 20G05 15A15 15A18 15A03 47A80