2 papers
math.RT2019
On commutator fibers over regular semisimple and central elements of
Zhipeng Lu
We account some detailed calculation of irreducible character values of with application to estimate fiber size of the commutator map over regular semisimple and central elem…
math.GR2018
Flatness of the commutator map over SL_n
Michael Larsen, Zhipeng Lu
This paper contributes to the study of the fibers of the commutator map on special linear groups in characteristic zero. Specifically, we show that the fibers over non-central elem…