2022-11-092022-11-092018-09-19Narváez Macarro, L. (2018). On Hasse–Schmidt Derivations: The Action of Substitution Maps. En Singularities, Algebraic Geometry, Commutative Algebra, and Related Topics (pp. 219-262). Springer.https://hdl.handle.net/11441/139172We study the action of substitution maps between power series rings as an additional algebraic structure on the groups of Hasse–Schmidt derivations. This structure appears as a counterpart of the module structure on classical derivations.application/pdf44 p.engAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/bookPartinfo:eu-repo/semantics/openAccess