Derived equivalences of upper-triangular ring spectra via lax limits
Representation Theory
2024-05-29 v3 Algebraic Topology
Abstract
We extend a theorem of Ladkani concerning derived equivalences between upper-triangular matrix rings from ordinary rings to ring spectra. Our result also extends an analogous theorem of Maycock for differential graded algebras.
Cite
@article{arxiv.2306.12396,
title = {Derived equivalences of upper-triangular ring spectra via lax limits},
author = {Gustavo Jasso},
journal= {arXiv preprint arXiv:2306.12396},
year = {2024}
}
Comments
7 pages. v2: Changed title. Added reference to previous work of Maycock and other minor edits. v3: Changed title (again). Added some applications of the main theorem. Accepted for publication in C. R. Math. Acad. Sci. Paris