On split Steinberg modules and Steinberg modules
Algebraic Topology
2025-03-26 v3 K-Theory and Homology
Abstract
Answering a question of Randal-Williams, we show the natural maps from split Steinberg modules of a Dedekind domain to the associated Steinberg modules are surjective.
Keywords
Cite
@article{arxiv.2407.18208,
title = {On split Steinberg modules and Steinberg modules},
author = {Daniel Armeanu and Jeremy Miller},
journal= {arXiv preprint arXiv:2407.18208},
year = {2025}
}
Comments
5 pages. Accepted for publication in Journal of Homotopy and Related Structures