Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
3 papers
math.ST2021
Asymptotic distribution for the proportional covariance model
Myung Geun Kim
Asymptotic distribution for the proportional covariance model under multivariate normal distributions is derived. To this end, the parametrization of the common covariance matrix b…
math.CO2021
A note on invariable generation of nonsolvable permutation groups
Joachim König, Gicheol Shin
We prove a result on the asymptotic proportion of randomly chosen pairs of permutations in the symmetric group which "invariably" generate a nonsolvable subgroup, i.e., whose…
stat.ME2020
On deletion diagnostic statistic in regression
Myung Geun Kim
The change in the least squares estimator (LSE) of a vector of regression coefficients due to a case deletion is often used for investigating the influence of an observation on the…