Corner embeddings into algebras of compact operators in $K$-theory
K-Theory and Homology
2025-01-22 v1
Abstract
We show that in -theory-like categories many corner embeddings into a discrete algebra of compact operators are invertible, and consequently functors on splitexact algebraic -theory are faithful if and only if they are faithful on the subcategory generated by the homomorphisms.
Keywords
Cite
@article{arxiv.2501.11504,
title = {Corner embeddings into algebras of compact operators in $K$-theory},
author = {Bernhard Burgstaller},
journal= {arXiv preprint arXiv:2501.11504},
year = {2025}
}