MODNET
Research Training Network in Model Theory
Publications > Preprint server > Preprint Number 417

Preprint Number 417

Previous Next Preprint server


417. Pantelis Eleftheriou and Ya'acov Peterzil
Definable groups as homomorphic images of semilinear and field-definable groups
E-mail:

Submission date: 31 January 2012.

Abstract:

We analyze definably compact groups in o-minimal expansions of ordered groups as a combination of semi-linear groups and groups definable in o-minimal expansions of real closed fields. The analysis involves structure theorems about their locally definable covers. As a corollary, we prove the Compact Domination Conjecture in o-minimal expansions of ordered groups.

Mathematics Subject Classification: 03C64, 03C68, 22B99

Keywords and phrases:

Full text arXiv 1201.5894: pdf, ps.


Last updated: March 23 2021 09:22 Please send your corrections to: