Operators and Matrices · Volume 10, Issue 1 On the summation of fractional powers of matrices over finite fields 10-13 Pages 209-221 DOI 10.7153/oam-10-13 Downloads Short PDF Full PDF PNG Authors Juliano B. Lima Ricardo M. Campello de Souza Keywords finite field transforms fractional powers of matrices periodic matrices Subject classes 12E20 15B33 15A18 43A32