doi:10.1080/03081087.2019.1598931engElduque, A.Labra, A.Evolution algebras, automorphisms, and graphsART-2021-111535The affine group scheme of automorphisms of an evolution algebra e with e 2 is shown to lie in an exact sequence ¿ D ¿ Aut(E) ¿ S, where D, diagonalizable, and S, constant, depend solely on the directed graph associated to e. As a consequence, the Lie algebra of derivations Der(e) (with e 2 = E)is shown to be trivial if the characteristic of the ground field is 0 or 2, and to be abelian, with a precise description, otherwise.2021http://zaguan.unizar.es/record/7904210.1080/03081087.2019.1598931http://zaguan.unizar.es/record/79042oai:zaguan.unizar.es:79042info:eu-repo/grantAgreement/ES/AEI-FEDER/MTM2017-83506-C2-1-Pinfo:eu-repo/grantAgreement/ES/DGA/E22-17RLinear and Multilinear Algebra 69, 2 (2021), 331-342All rights reservedhttp://www.europeana.eu/rights/rr-f/info:eu-repo/semantics/openAccess