Mostrar el registro sencillo del ítem
Reconstruction of graded groupoids from graded Steinberg algebras
dc.contributor.author | Ara, Pere | |
dc.date.accessioned | 2016-05-19T11:51:48Z | |
dc.date.available | 2016-05-19T11:51:48Z | |
dc.date.created | 2016 | |
dc.date.issued | 2016-05-19 | |
dc.identifier.uri | http://hdl.handle.net/10630/11432 | |
dc.description.abstract | We show how to reconstruct a graded ample Hausdorff groupoid with topologically principal neutrally-graded component from the ring structure of its graded Steinberg algebra over any commutative integral domain with 1, together with the embedding of the canonical abelian subring of functions supported on the unit space. We deduce that diagonal-preserving ring isomorphism of Leavitt path algebras implies $C^*$-isomorphism of $C^*$-algebras for graphs $E$ and $F$ in which every cycle has an exit. This is a joint work with Joan Bosa, Roozbeh Hazrat and Aidan Sims. | es_ES |
dc.description.sponsorship | Universidad de Málaga. Campus de Excelencia internacional Andalucía Tech | es_ES |
dc.language.iso | eng | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | Grupos, Teoría de | es_ES |
dc.subject | Grupoides | es_ES |
dc.subject.other | Steinberg Algebra | es_ES |
dc.subject.other | Groupoid | es_ES |
dc.title | Reconstruction of graded groupoids from graded Steinberg algebras | es_ES |
dc.type | info:eu-repo/semantics/conferenceObject | es_ES |
dc.centro | Facultad de Ciencias | es_ES |
dc.relation.eventtitle | Conferencia | es_ES |
dc.relation.eventplace | Seminario de Álgebra. Facultad de Ciencias | es_ES |
dc.relation.eventdate | miércoles 1 de junio de 2016 a las 12:30 | es_ES |
dc.cclicense | by-nc-nd | es_ES |