N. Hung

activity

20192021

p

-rational characters of

p^{'}

-degree

2 citations · 3 across the 4 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

math.GR2020

p-Regular conjugacy classes and p-rational irreducible characters

Nguyen Ngoc Hung, Attila Maroti

Let $G$ be a finite group of order divisible by a prime $p$ . The number of $p$ -regular and $p^{'}$ -regular conjugacy classes of $G$ is at least $2 p - 1$ . Also, the number of $p$ -…

math.GR2020★ 1 cited

A lower bound for the number of odd-degree representations of a finite group

Nguyen Ngoc Hung, Thomas Michael Keller, Yong Yang

Let $G$ be a finite group and $P$ a Sylow $2$ -subgroup of $G$ . We obtain both asymptotic and explicit bounds for the number of odd-degree irreducible complex representations of $G$ …