Zhipeng Lu

most citedFlatness of the commutator map over SL_n

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

collaborators

3 papers

math.RT2019

On commutator fibers over regular semisimple and central elements of $S L_{n}$

Zhipeng Lu

We account some detailed calculation of irreducible character values of $G_{n}$ with application to estimate fiber size of the commutator map over regular semisimple and central elem…

math.CO2019

On counting centralizer subgroups of symmetric groups

Zhipeng Lu

Let $S_{2 m}$ be the symmetric group, $h = (12) (34) \dots (2 m - 12 m)$ and $H = C (h)$ . We consider the structure of $g H g^{- 1} \cap H$ for any $g \in S_{2 m}$ . We prove the permutations $…

math.GR2018★ 2 cited

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…

On commutator fibers over regular semisimple and central elements of SLn​

On counting centralizer subgroups of symmetric groups

Flatness of the commutator map over SL_n

On commutator fibers over regular semisimple and central elements of $S L_{n}$