About the embedding of Moufang loops in alternative algebras II
Rings and Algebras
2008-04-15 v1
Abstract
It is known that with precision till isomorphism that only and only loops , where denotes the loop, consisting from elements of all matrix Cayley-Dickson algebra with norm 1, and be a subfield of arbitrary fixed algebraically closed field, are simple non-associative Moufang loops. In this paper it is proved that the simple loops they and only they are not embedded into a loops of invertible elements of any unitaly alternative algebras if and is closed under square root operation. For the remaining Moufang loops such an embedding is possible. Using this embedding it is quite simple to prove the well-known finding: the finite Moufang -loop is centrally nilpotent.
Keywords
Cite
@article{arxiv.0804.2049,
title = {About the embedding of Moufang loops in alternative algebras II},
author = {N. I. Sandu},
journal= {arXiv preprint arXiv:0804.2049},
year = {2008}
}
Comments
15 pages