Van C. Nguyen

activity

20122022

most citedClassification of connected Hopf algebras of dimension

p^{3}

26 citations · 58 across the 19 of their papers we have counts for

collaborators

Showing 2017Show all

3 papers · 1 filter

math.RA2017

Finite generation of some cohomology rings via twisted tensor product and Anick resolutions

Van C. Nguyen, Xingting Wang, Sarah Witherspoon

Over a field of prime characteristic $p > 2$ , we prove that the cohomology rings of some pointed Hopf algebras of dimension $p^{3}$ are finitely generated. These are Hopf algebras aris…

math.RT2017★ 6 cited

Dominant dimension and tilting modules

Van C. Nguyen, Idun Reiten, Gordana Todorov +1

We study which algebras have tilting modules that are both generated and cogenerated by projective-injective modules. Crawley-Boevey and Sauter have shown that Auslander algebras h…

math.RA2017

Preprojective algebras of tree-type quivers

Van C. Nguyen, Gordana Todorov, Shijie Zhu

Let $Q$ be a tree-type quiver, $k Q$ its path algebra, and $λ$ a nonzero element in the field $k$ . We construct irreducible morphisms in the Auslander-Reiten quiv…