对 A. Lubin 一个问题的回答:交换次正规算子的提升问题
泛函分析
2015-09-21 v3
摘要
交换次正规算子之和的次正规性并不能保证存在交换正规扩张。
引用
@article{arxiv.1406.6450,
title = {An answer to a question of A. Lubin: The lifting problem for commuting subnormals},
author = {Sang Hoon Lee and Woo Young Lee and Jasang Yoon},
journal= {arXiv preprint arXiv:1406.6450},
year = {2015}
}
备注
This revised version has salvaged a gap in the inequality of (2.7) of the earlier version