Vela del Olmo, Ma. Montserrat2011-03-082011-03-0819980010-0757https://hdl.handle.net/2445/16919We consider the Clifford algebra C(q) of a regular quadratic space (V, q) over a field K with its structure of Z/2Z-graded K-algebra. We give a characterization of the group of graded automorphisms of C(q). In the last section we introduce the Z/nZ-graded algebras and we study as well as the group of graded automorphisms for some of them.16 p.application/pdfeng(c) Universitat de Barcelona, 1998Àlgebra universalUniversal algebrainfo:eu-repo/semantics/article157225info:eu-repo/semantics/openAccess