Bach Nguyen

activity

20162023

most citedThe Deligne-Simpson problem for connections on

G_{m}

with a maximally ramified singularity

3 citations · 9 across the 6 of their papers we have counts for

collaborators

Showing math.RAShow all

2 papers · 1 filter

math.RA2019

Actions of cocommutative Hopf algebras

Martin Lorenz, Bach Nguyen, Ramy Yammine

Let $H$ be a cocommutative Hopf algebra acting on an algebra $A$ . Assuming the base field to be algebraically closed and the $H$ -action on $A$ to be integral, that is, it is given…

math.RA2016

Noncommutative discriminants via Poisson primes

Bach Nguyen, Kurt Trampel, Milen Yakimov

We present a general method for computing discriminants of noncommutative algebras. It builds a connection with Poisson geometry and expresses the discriminants as products of Pois…