English

Norming Markushevich bases: recent results and open problems

Functional Analysis 2025-10-01 v3

Abstract

We survey several results concerning norming Markushevich bases (M-bases, for short), focusing in particular on two recent examples of a weakly compactly generated Banach space with no norming M-basis and of an Asplund space with norming M-basis that is not weakly compactly generated. We highlight the context for these problems and state several open problems in different directions that arise from these results.

Keywords

Cite

@article{arxiv.2402.18442,
  title  = {Norming Markushevich bases: recent results and open problems},
  author = {Petr Hájek and Tommaso Russo},
  journal= {arXiv preprint arXiv:2402.18442},
  year   = {2025}
}
R2 v1 2026-06-28T15:03:27.258Z