English

Few Bilinear Operators on Spaces of Continuous Functions

Functional Analysis 2025-10-08 v1

Abstract

Motivated by recent work exhibiting a locally compact scattered space LL constructed under Ostaszewski's \clubsuit-principle, which yielded a complete classification of linear operators on C0(L×L)C_0(L\times L), we extend the analysis to the bilinear setting. We show that, for this space LL, every bilinear operator G:C0(L)×C0(L)C0(L)G:C_0(L)\times C_0(L)\to C_0(L) admits a unique decomposition into the sum of trivially predictable components. This establishes a bilinear analogue of the few operators phenomenon.

Keywords

Cite

@article{arxiv.2510.05322,
  title  = {Few Bilinear Operators on Spaces of Continuous Functions},
  author = {Leandro Candido},
  journal= {arXiv preprint arXiv:2510.05322},
  year   = {2025}
}
R2 v1 2026-07-01T06:20:04.962Z