Publication
On the euler characteristic of definable groups
| dc.contributor.author | Edmundo, Mário Jorge | |
| dc.date.accessioned | 2014-01-08T12:25:49Z | |
| dc.date.available | 2014-01-08T12:25:49Z | |
| dc.date.issued | 2011-02 | |
| dc.description.abstract | We show that in an arbitrary o-minimal structure the following are equivalent: (i) conjugates of a definable subgroup of a definably connected, definably compact definable group cover the group if the o-minimal Euler characteristic of the quotient is non zero; (ii) every infinite, definably connected, definably compact definable group has a non trivial torsion point. | por |
| dc.identifier.citation | Edmundo, Mário Jorge - On the euler characteristic of definable groups. "Mathematical Logic Quarterly" [Em linha]. ISSN 1521-3870 (Print) 0942-5616 (Online). Vol. 57, Nº 1 (Fev. 2011), p. 3-5 | por |
| dc.identifier.issn | 0942-5616 | |
| dc.identifier.issn | 1521-3870 | |
| dc.identifier.uri | http://hdl.handle.net/10400.2/2761 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim | por |
| dc.relation.publisherversion | http://onlinelibrary.wiley.com/doi/10.1002/malq.200910126/abstract | por |
| dc.subject | O-minimal structures | por |
| dc.subject | Definable groups | por |
| dc.title | On the euler characteristic of definable groups | por |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 5 | por |
| oaire.citation.startPage | 3 | por |
| oaire.citation.title | Mathematical Logic Quarterly | por |
| rcaap.rights | openAccess | por |
| rcaap.type | article | por |