Homomorphism to R of semidirect products: a dynamical construction
| dc.contributor.author | Bettencourt, G. | |
| dc.contributor.author | Mendes, S. | |
| dc.date.accessioned | 2016-01-13T13:25:04Z | |
| dc.date.available | 2016-01-13T13:25:04Z | |
| dc.date.issued | 2015 | |
| dc.date.updated | 2019-05-14T16:05:04Z | |
| dc.description.abstract | We define a modified version of Erschler and Karlsson construction of homomorphisms from random walks [A. Erschler and A. Karlsson, Ann. Inst. Fourier (Grenoble) 60 (2010), no. 6, 2095?2113]. We show that our definition is well adapted to semidirect products. The same construction is conjectured to work also for other classes of maps like quasi-morphisms. | eng |
| dc.description.version | info:eu-repo/semantics/publishedVersion | |
| dc.distribution | Internacional | por |
| dc.identifier.doi | 10.12785/amis/090522 | |
| dc.identifier.issn | 1935-0090 | |
| dc.identifier.uri | http://hdl.handle.net/10071/10614 | |
| dc.journal | Applied Mathematics and Information Sciences | |
| dc.language.iso | eng | |
| dc.number | 5 | |
| dc.pagination | 2395 - 2401 | |
| dc.peerreviewed | yes | |
| dc.publicationstatus | Publicado | por |
| dc.publisher | Natural Sciences Publishing | |
| dc.rights | open access | por |
| dc.subject | Random walks on groups | eng |
| dc.subject | Homomorphisms | eng |
| dc.subject | Semidirect product | eng |
| dc.subject.fos | Domínio/Área Científica::Ciências Naturais::Matemáticas | por |
| dc.subject.fos | Domínio/Área Científica::Ciências Naturais::Ciências da Computação e da Informação | por |
| dc.title | Homomorphism to R of semidirect products: a dynamical construction | eng |
| dc.type | article | |
| dc.volume | 9 | |
| degois.publication.firstPage | 2395 | |
| degois.publication.issue | 5 | |
| degois.publication.lastPage | 2401 | |
| degois.publication.title | Homomorphism to R of semidirect products: a dynamical construction | eng |
| dspace.entity.type | Publication | en |
| iscte.alternateIdentifiers.scopus | 2-s2.0-84937819483 | |
| iscte.identifier.ciencia | https://ciencia.iscte-iul.pt/id/ci-pub-26402 |
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