English

A variant of Baer's theorem

Rings and Algebras 2023-03-28 v1

Abstract

We provide a variant of Baer's theorem about isomorphism of endomorphism rings of vector spaces over division rings, where the full endomorphism rings are replaced by some subrings of finitary maps.

Keywords

Cite

@article{arxiv.2303.14749,
  title  = {A variant of Baer's theorem},
  author = {Pasha Zusmanovich},
  journal= {arXiv preprint arXiv:2303.14749},
  year   = {2023}
}

Comments

3 pages; to appear in Rocky Mountain Journal of Mathematics

R2 v1 2026-06-28T09:34:15.811Z