English

A Johnson-Kist type representation for truncated vector lattices

Functional Analysis 2020-07-24 v2

Abstract

We introduce the notion of (maximal) multi-truncations on a vector lattice as a generalization of the notion of truncations, an object of recent origin. We obtain a Johnson-Kist type representation of vector lattices with maximal multi-truncations as vector lattices of almost-finite extended-real continuous functions. The spectrum that allow such a representation is a particular set of prime ideals equipped with the hull-kernel topology. Various representations from the existing literature will appear as special cases of our general result.

Keywords

Cite

@article{arxiv.2007.06128,
  title  = {A Johnson-Kist type representation for truncated vector lattices},
  author = {Karim Boulabiar and Rawaa Hajji},
  journal= {arXiv preprint arXiv:2007.06128},
  year   = {2020}
}
R2 v1 2026-06-23T17:03:49.736Z