Chain Lemma, Quadratic Forms and Symbol Length
Rings and Algebras
2023-04-18 v1 K-Theory and Homology
Abstract
We want to bound the symbol length of classes in which are represented by tensor products of 5 or 6 cyclic algebras of degree . The main ingredients are the chain lemma for quadratic forms, a form of a generalized Clifford invariant and Pfister's and Rost's descriptions of 12- and 14-dimensional forms in .
Keywords
Cite
@article{arxiv.2304.07644,
title = {Chain Lemma, Quadratic Forms and Symbol Length},
author = {Adam Chapman and Ilan Levin},
journal= {arXiv preprint arXiv:2304.07644},
year = {2023}
}