There is no operatorwise version of the Bishop-Phelps-Bollob\'as property
Functional Analysis
2019-02-05 v1
Abstract
Given two real Banach spaces and with dimensions greater than one, it is shown that there is a sequence of norm attaining norm-one operators from to and a point with , such that but This shows that a version of the Bishop-Phelps-Bollob\'as property in which the operator is not changed is possible only if one of the involved Banach spaces is one-dimensional.
Keywords
Cite
@article{arxiv.1810.00684,
title = {There is no operatorwise version of the Bishop-Phelps-Bollob\'as property},
author = {Sheldon Dantas and Vladimir Kadets and Sun Kwang Kim and Han Ju Lee and Miguel Martín},
journal= {arXiv preprint arXiv:1810.00684},
year = {2019}
}
Comments
The content of this paper overlaps with the old version of arXiv:1709.00032 (arXiv:1709.00032v1, submitted on 31 Aug 2017). Nevertheless, there is no intersection between the present version and the updated one of arXiv:1709.00032 (arXiv:1709.00032v2, submitted on 26 Sep 2018)