Generalised Mennicke-Newman lemma
Commutative Algebra
2026-04-03 v2
Abstract
Mennicke--Newman lemma for unimodular rows was used by W. van der Kallen to give a group structure on the orbit set for a commutative noetherian ring of dimension In this paper, we generalise the Mennicke--Newman lemma for right invertible matrices.
Cite
@article{arxiv.2106.05548,
title = {Generalised Mennicke-Newman lemma},
author = {Sampat Sharma},
journal= {arXiv preprint arXiv:2106.05548},
year = {2026}
}