RT Journal Article
T1 Gradings on tensor products of composition algebras and on the Smirnov algebra.
A1 Aranda Orna, Diego
A1 Córdova Martínez, Alejandra Sarina
K1 Lie, Algebras de
K1 Álgebra abstracta
AB In this article group gradings on tensor products of composition algebras are studied, particularly those involving a Cayley algebra and a Hurwitz algebra, over fields of characteristic different from 2.  These gradings are classified up to equivalence and isomorphism and the corresponding automorphism group schemes are analyzed. It is also shown that the automorphism group of the Smirnov algebra, a 35-dimensional exceptional structurable algebra built from a Cayley algebra, is closely related to that of the Cayley algebra, allowing a classification of its group gradings.
PB Elsevier
SN 0024-3795
YR 2020
FD 2020
LK https://hdl.handle.net/10630/46321
UL https://hdl.handle.net/10630/46321
LA eng
NO Linear álgebra and its applications, vol. 584, 2020, 1-36
NO https://openpolicyfinder.jisc.ac.uk/publication/16712?from=single_hit
NO Ministerio de Economía y Competitividad
NO Gobierno de Aragón
NO Consejo Nacional de Ciencia y Tecnología (México)
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 4 may 2026