2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/78751It is shown that Voiculescu's toplogical entropy for the canonical endomorphism of a simple Cuntz-Krieger algebra O_A equals the logarithm of the spectral radius of A.8 pages, LaTeX2e, uses AMSLaTeX and xy-picOperator Algebras46L55text