Mathematical Inequalities & Applications · Volume 25, Issue 1 A simple counterexample for the permanent-on-top conjecture 25-01 Pages 1-16 DOI 10.7153/mia-2022-25-01 Downloads Short PDF Full PDF PNG Authors Hoang Anh Tran Keywords POT conjecture positive semi-definite Hermitian matrices representation theory permanent Subject classes 20G05 15A15 15A18 15A03 47A80