Division Algebras and Quadratic Reciprocity
arXiv:2407.03447
Abstract
The Grothendieck and Artin-Mumford exact sequences for the Brauer group of a function field in 1 or 2 variables are applied to derive reciprocity laws for th power residues.
arXiv:2407.03447
The Grothendieck and Artin-Mumford exact sequences for the Brauer group of a function field in 1 or 2 variables are applied to derive reciprocity laws for th power residues.