平移不变空间的Schatten性质、核性与极小性
泛函分析
2016-11-11 v5
摘要
我们将Feichtinger关于最小非平凡时频平移不变Banach空间的极小性性质推广至拟Banach情形。对特定矩阵类推导了类似性质。我们利用这些结果证明,当 且合适的 , 和 属于 时, 是从 到 的Schatten- 算子,以及从 到 的 -核算子。
引用
@article{arxiv.1605.03042,
title = {Schatten properties, nuclearity and minimality of shift invariant spaces},
author = {Joachim Toft},
journal= {arXiv preprint arXiv:1605.03042},
year = {2016}
}
备注
Now 26 pages. Previous title: "Minimality of time-frequency shift invariant spaces and Schatten properties for quasi-Banach spaces". It now contain results on minimality of matrix classes. Versions 1 and 2 contained mistakes about Schatten results which are corrected. A section on p-nuclear operators is added