2 papers
math.GR2021
Codegrees of primitive characters of solvable groups
Ping Jin, Lei Wang, Yong Yang
We obtain the codegree of a certain primitive character for a finite solvable group, and thereby give a negative answer to a question proposed by Moretó in \cite{Moreto}.
math.GR2020
A note on larger orbit size
Jin Ping, Yong Yang
In this note, we present an improvement on the large orbit result of Halasi and Podoski, and then answer an open question raised by Chen, Cossey, Lewis, and Tong-Viet.