3 papers
math.PR2026
Normal approximation of the numbers of isolated edges and isolated 2-stars in uniform simple graphs with given vertex degrees
Ryo Imai
We consider the configuration model and the uniform simple graph with given degree sequence . We derive quantitative bounds for the errors…
math.ST2017
Bayes Minimax Competitors of Preliminary Test Estimators in k Sample Problems
Ryo Imai, Tatsuya Kubokawa, Malay Ghosh
In this paper, we consider the estimation of a mean vector of a multivariate normal population where the mean vector is suspected to be nearly equal to mean vectors of other…
math.ST2017
Bayesian Simultaneous Estimation for Means in Sample Problems
Ryo Imai, Tatsuya Kubokawa, Malay Ghosh
This paper is concerned with the simultaneous estimation of population means when one suspects that the means are nearly equal. As an alternative to the preliminary test es…