On generalization of Lipschitz groups and spin groups

Fuente: arXiv
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Autores principales: Filimoshina, E. R., Shirokov, D. S.
Formato: Preprint
Publicado: 2022
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author Filimoshina, E. R.
Shirokov, D. S.
author_facet Filimoshina, E. R.
Shirokov, D. S.
contents This paper presents some new Lie groups preserving fixed subspaces of geometric algebras (or Clifford algebras) under the twisted adjoint representation. We consider the cases of subspaces of fixed grades and subspaces determined by the grade involution and the reversion. Some of the considered Lie groups can be interpreted as generalizations of Lipschitz groups and spin groups. The Lipschitz groups and the spin groups are subgroups of these Lie groups and coincide with them in the cases of small dimensions. We study the corresponding Lie algebras.
format Preprint
id arxiv_https___arxiv_org_abs_2205_06045
institution arXiv
publishDate 2022
record_format arxiv
spellingShingle On generalization of Lipschitz groups and spin groups
Filimoshina, E. R.
Shirokov, D. S.
Mathematical Physics
Rings and Algebras
15A66, 11E88
This paper presents some new Lie groups preserving fixed subspaces of geometric algebras (or Clifford algebras) under the twisted adjoint representation. We consider the cases of subspaces of fixed grades and subspaces determined by the grade involution and the reversion. Some of the considered Lie groups can be interpreted as generalizations of Lipschitz groups and spin groups. The Lipschitz groups and the spin groups are subgroups of these Lie groups and coincide with them in the cases of small dimensions. We study the corresponding Lie algebras.
title On generalization of Lipschitz groups and spin groups
topic Mathematical Physics
Rings and Algebras
15A66, 11E88
url https://arxiv.org/abs/2205.06045