| dc.contributor.author | Happel, Dieter | |
| dc.contributor.author | Zacharia, Dan | |
| dc.date.accessioned | 2009-03-20T12:00:32Z | |
| dc.date.accessioned | 2016-10-05T14:14:11Z | |
| dc.date.available | 2009-03-20T12:00:32Z | |
| dc.date.available | 2016-10-05T14:14:11Z | |
| dc.date.issued | 2009-03-05 | |
| dc.identifier.uri | http://publications.mfo.de/handle/mfo/1145 | |
| dc.description | Research in Pairs 2009 | en_US |
| dc.description.abstract | Let $\Lambda$ be a finite dimensional algebra over an algebraically closed field $k$. We will investigate homological properties of piecewise hereditary algebras $\Lambda$. In particular we give lower and upper bounds of the strong global dimension, show the behavior of the strong global under one point extensions and tilting. Moreover we show that the pieces of mod $\Lambda$ have Auslander-Reiten sequence. | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | Mathematisches Forschungsinstitut Oberwolfach | en_US |
| dc.relation.ispartofseries | Oberwolfach Preprints;2009,11 | |
| dc.title | Homological properties of piecewise hereditary algebras | en_US |
| dc.type | Preprint | en_US |
| dc.rights.license | Dieses Dokument darf im Rahmen von § 53 UrhG zum eigenen Gebrauch kostenfrei heruntergeladen, gelesen, gespeichert und ausgedruckt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden. | de |
| dc.rights.license | This document may be downloaded, read, stored and printed for your own use within the limits of § 53 UrhG but it may not be distributed via the internet or passed on to external parties. | en |
| dc.identifier.doi | 10.14760/OWP-2009-11 | |
| local.scientificprogram | Research in Pairs 2009 | |
| local.series.id | OWP-2009-11 | |
| local.subject.msc | 16 | |
| dc.identifier.urn | urn:nbn:de:101:1-2009052810 | |
| dc.identifier.ppn | 164951252X | |
