34 citations · 260 across the 72 of their papers we have counts for
5 papers · 2 filters
Upper bounds of homological invariants of -modules
Liping Li
In this paper we use a homological approach to obtain upper bounds for a few homological invariants of -modules . These upper bounds are expressed in terms of the generati…
Filtrations and Homological degrees of FI-modules
Liping Li, Nina Yu
Let be a commutative Noetherian ring. In this paper we consider filtered modules of the category FI firstly introduced by Nagpal. We show that a finitely generated FI-module $V…
Homological degrees of representations of categories with shift functors
Liping Li
Let be a commutative Noetherian ring and be a locally finite -linear category equipped with a self-embedding functor of degree 1. We show under a m…
On central stability
Wee Liang Gan, Liping Li
The notion of central stability was first formulated for sequences of representations of the symmetric groups by Putman. A categorical reformulation was subsequently given by Churc…
Coinduction functor in representation stability theory
Wee Liang Gan, Liping Li
We study the coinduction functor on the category of FI-modules and its variants. Using the coinduction functor, we give new and simpler proofs of (generalizations of) various resul…