Operators and Matrices · Volume 15, Issue 1 Linear Lie centralizers of the algebra of strictly block upper triangular matrices 15-21 Pages 303-311 DOI 10.7153/oam-2021-15-21 Downloads Short PDF Full PDF PNG Authors Prakash Ghimire Keywords centralizer Lie centralizer strictly block upper triangular matrix Subject classes 16W25 15B99 15A78 47L35 47B47