English

A Bollob\'ass-type theorem on singular linear spaces

Combinatorics 2024-08-13 v1

Abstract

Bollob\'as-type theorem determines the maximum cardinality of a Bollob\'as system of sets. The original result has been extended to various mathematical structures beyond sets, including vector spaces and affine spaces. This paper generalizes the Bollob\'as-type theorem to singular linear spaces, and determine the maximum cardinality of (skew) Bollob\'as systems on them.

Keywords

Cite

@article{arxiv.2408.05630,
  title  = {A Bollob\'ass-type theorem on singular linear spaces},
  author = {Erfei Yue and Benjian Lv and Péter Sziklai and Kaishun Wang},
  journal= {arXiv preprint arXiv:2408.05630},
  year   = {2024}
}
R2 v1 2026-06-28T18:09:34.173Z