PDF files of articles are only available for institutions which have paid for the online version upon signing an Institutional User License.

More on the Kechris–Pestov–Todorcevic correspondence: Precompact expansions

Volume 222 / 2013

L. Nguyen Van Thé Fundamenta Mathematicae 222 (2013), 19-47 MSC: Primary 37B05; Secondary 03C15, 03E02, 03E15, 05D10, 22F50, 43A07, 54H20. DOI: 10.4064/fm222-1-2

Abstract

In 2005, the paper [KPT05] by Kechris, Pestov and Todorcevic provided a powerful tool to compute an invariant of topological groups known as the universal minimal flow. This immediately led to an explicit representation of this invariant in many concrete cases. However, in some particular situations, the framework of [KPT05] does not allow one to perform the computation directly, but only after a slight modification of the original argument. The purpose of the present paper is to supplement [KPT05] in order to avoid that twist and to make it suitable for further applications.

Authors

  • L. Nguyen Van ThéLaboratoire d'Analyse, Topologie et Probabilités
    Université d'Aix-Marseille
    Centre de Mathématiques et Informatique
    39, rue F. Joliot Curie
    13453 Marseille Cedex 13, France
    e-mail

Search for IMPAN publications

Query phrase too short. Type at least 4 characters.

Rewrite code from the image

Reload image

Reload image