当前位置: X-MOL 学术Statistics › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Corrigendum: a note on Liu-type shrinkage estimations in linear models (Statistics 56, 396–420)
Statistics ( IF 1.9 ) Pub Date : 2023-07-31 , DOI: 10.1080/02331888.2023.2234061
Sévérien Nkurunziza 1
Affiliation  

ABSTRACT

In this paper, we point-out a major error in the proofs of the main results of Bahadır Yüzbaşı, Yasin Asar & S. Ejaz Ahmed [(2022). Liu-type shrinkage estimations in linear models, Statistics, 56:2, 396–420]. In particular, the proofs of their Theorems 3.4–3.5 are based on their Lemma 3.2 which is incorrect.



中文翻译:

勘误表:线性模型中刘型收缩估计的注释(统计 56、396–420)

摘要

在本文中,我们指出了 Bahadır Yüzbaşı、Yasin Asar 和 S. Ejaz Ahmed [(2022) 主要结果证明中的一个重大错误。线性模型中的刘型收缩估计,统计,56:2, 396–420]。特别是,他们的定理 3.4-3.5 的证明是基于他们的引理 3.2,这是不正确的。

更新日期:2023-08-04
down
wechat
bug