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Martín-Barquero, Dolores Bock, Wolfgang Ruiz Campos, Iván Gil-Canto, Cristóbal Martín-González, Cándido Sebandal, Alfilgen 2025-03-20T07:51:26Z 2025-03-20T07:51:26Z 2024-10-24 Wolfgang Bock, Cristóbal Gil Canto, Dolores Martín Barquero, Cándido Martín González, Iván Ruiz Campos y Alfilgen Sebandal. The algebraic entropies of the Leavitt path algebra and the graph algebra agree. Results in Mathematics, 79:266 (2024). https://hdl.handle.net/10630/38173 10.1007/s00025-024-02289-y In this note we prove that the algebras L_K(E) and KE have the same entropy. Entropy is always referred to the standard filtrations in the corresponding kind of algebra. The main argument leans on (1) the holomorphic functional calculus; (2) the relation of entropy with suitable norm of the adjacency matrix; and (3) the Cohn path algebras which yield suitable bounds for the algebraic entropies. eng http://creativecommons.org/licenses/by/4.0/ open access Attribution 4.0 Internacional Entropía Álgebra abstracta Teoría de grafos The algebraic entropies of the Leavitt path algebra and the graph algebra agree. journal article