A Short Proof of K\"othe's Conjecture for Compact Rings
Rings and Algebras
2019-11-26 v2
Abstract
We provide a new proof that the upper nilradical of a compact ring coincides with the sum of its left nil ideals using the properties of orthogonal idempotents in compact rings.
Cite
@article{arxiv.1911.04262,
title = {A Short Proof of K\"othe's Conjecture for Compact Rings},
author = {Scott Goodson and Alex Taylor},
journal= {arXiv preprint arXiv:1911.04262},
year = {2019}
}
Comments
An error in the proof of the main theorem has been corrected