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BEGIN:VEVENT
DTSTART;TZID=Atlantic/Canary:20140326T123000
DTEND;TZID=Atlantic/Canary:20140326T133000
UID:iactalks-623
X-WR-CALNAME: IAC Talks: Open Astronomy Seminars
X-ORIGINAL-URL: /iactalks/Talks/view/623
CREATED:2014-03-26T12:30:00+00:00
X-WR-CALDESC: IAC Talks upcomming talks
SUMMARY:Past and Present of Dwarf Galaxies in Clusters
DESCRIPTION:Past and Present of Dwarf Galaxies in Clusters\nDr. Thorsten Li
 sker\n\nDwarf galaxies are a complex population. They comprise objects wit
 h young and  old stellar populations, slow and fast rotation, as well as s
 ingle- and  multi-component structure. These characteristics show correlat
 ions with  environmental density - we thus believe that dwarf galaxies hol
 d a fossil  record of how environment affected galaxy evolution. In this t
 alk I will  review and discuss recent progress on our understanding of dwa
 rf galaxies in  clusters, both from the observational and the modelling si
 de. In particular, I  will attempt to reconcile the proposed formation mec
 hanisms of early-type  dwarf galaxies - the most abundant population in cl
 usters - with the  continuous environmental influence predicted by cosmolo
 gical simulations.
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