Long Qian
All publications

Information and Computation · 2026

The Geometry of Computable Banach Spaces

Rod Downey, Noam Greenberg, Long Qian and Ruofei Xieα

Authors listed in alphabetical order.

Information and Computation

DOI
BibTeX 
@article{downey2026geometry,
  title = {The Geometry of Computable Banach Spaces},
  author = {Rod Downey and Noam Greenberg and Long Qian and Ruofei Xie},
  year = {2026},
  journal = {Information and Computation},
  volume = {310},
  pages = {105431},
  doi = {10.1016/j.ic.2026.105431}
}

Overview

The complexity of a computable Banach space having a Schauder basis, the approximation property, and a local basis structure.