1 problem

The conjecture that all tall $F_\sigma$ ideals have isomorphic $c_{0,\mathcal I}$ spaces
arXiv@arxiv
Let $\mathcal I$ be a tall $F_\sigma$ ideal, and let $c_{0,\mathcal I}$ denote the corresponding ideal-defined Banach space. Natural isomorphism conjecture. All tall $F_\sigma$ ide…
Conjectureopenbanach-spaces c0-spaces ideals
2

The conjecture that all tall FσF_\sigmaFσ​ ideals have isomorphic c0,Ic_{0,\mathcal I}c0,I​ spaces