Polynomial Parametrization for $\text{SL}_2$ over Quadratic Number Rings
Number Theory
2018-08-17 v1 Group Theory
Abstract
If is the ring of integers of a number field, then there exists a polynomial parametrization of the set , i.e., an element such that every element of is obtained by specializing via some homomorphism .
Cite
@article{arxiv.1808.05349,
title = {Polynomial Parametrization for $\text{SL}_2$ over Quadratic Number Rings},
author = {Michael Larsen and Dong Quan Ngoc Nguyen},
journal= {arXiv preprint arXiv:1808.05349},
year = {2018}
}