2 papers
stat.ME2023
Tests for ultrahigh-dimensional partially linear regression models
Hongwei Shi, Bowen Sun, Weichao Yang +1
In this paper, we consider tests for ultrahigh-dimensional partially linear regression models. The presence of ultrahigh-dimensional nuisance covariates and unknown nuisance functi…
math.RA2023
Semisimplicity of affine cellular algebras
Yanbo Li, Bowen Sun
In this note, we prove that an affine cellular algebra is semisimple if and only if the scheme associated to is reduced and 0-dimensional, and the bilinear forms with respe…