6 citations · 18 across the 14 of their papers we have counts for
4 papers · 1 filter
Tau-tilting modules over trivial extenstions
Zhi-Wei Li, Xiaojin Zhang
We study (support) -tilting modules over the trivial extensions of finite dimensional algebras. More precisely, we construct two classes of (support)-tilting modules in terms…
A construction of Gorenstein projective tau-tilting modules
Zhi-Wei Li, Xiaojin Zhang
We give a construction of Gorenstein projective -tilting modules in terms of tensor products of modules. As a consequence, we give a class of non-self-injective algebras admitti…
The Brundan-Kleshchev isomorphism revisited
Fan Kong, Zhiwei Li
We give a short and unified proof of the Brundan-Kleshchev isomorphism between blocks of cyclotomic Hecke algebras and cyclotomic KhovanovLauda-Rouquier algebras of type A.
The Brundan-Kleshchev subalgebra and BK-type isomorphsims
Fan Kong, Zhiwei Li
We use a unified method to give an isomorphism between direct sums of cyclotomic affine (and degenerate affine) Hecke algebras and cyclotomic BK-subalgebras which are some KLR-type…