English

Zilber's skew-field lemma

Logic 2023-09-25 v1 Representation Theory

Abstract

We revisit one of Zilber's early results in model-theoretic algebra, viz. definability in Schur's lemma. This takes place in a broader context than the original version from the seventies. The present exposition contains results extracted from more general research in progress with Frank O. Wagner.

Cite

@article{arxiv.2309.12462,
  title  = {Zilber's skew-field lemma},
  author = {Adrien Deloro},
  journal= {arXiv preprint arXiv:2309.12462},
  year   = {2023}
}
R2 v1 2026-06-28T12:28:53.040Z