小于 1 蕴含为零
泛函分析
2016-09-29 v2
摘要
本文证明,由估计式 可得出结论: 等于 。此处 是 Banach 空间上的强连续余弦族。
引用
@article{arxiv.1310.6202,
title = {Less than one implies zero},
author = {Felix Schwenninger and Hans Zwart},
journal= {arXiv preprint arXiv:1310.6202},
year = {2016}
}
备注
Corrected the previous version (in particular, a mistake in Lemma 2.1), streamlined and added recent references (see Introduction). 6 pages