English

Two homological proofs of the Noetherianity of $FI_G$

Representation Theory 2016-06-15 v4 K-Theory and Homology Rings and Algebras

Abstract

We give two homological proofs of the Noetherianity of the category FIFI, a fundamental result discovered by Church, Ellenberg, Farb, and Nagpal.

Keywords

Cite

@article{arxiv.1603.04552,
  title  = {Two homological proofs of the Noetherianity of $FI_G$},
  author = {Liping Li},
  journal= {arXiv preprint arXiv:1603.04552},
  year   = {2016}
}

Comments

Proofs of certain main results are simplified using a key proposition notified to the author by Ramos