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TZID:America/Detroit
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TZNAME:EDT
DTSTART:20070311T020000
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DTSTAMP:20260310T094417
DTSTART;TZID=America/Detroit:20260206T150000
DTEND;TZID=America/Detroit:20260206T154500
SUMMARY:Exhibition:Sky Tonight
DESCRIPTION:A live presentation on what to find in the sky tonight and for the coming few weeks. This presentation includes how to find the cardinal directions with the North Star\, current and upcoming constellations\, visible planets\, a few deep sky objects depending on the season\, and other interesting astronomical visualizations. If you want to be able to look up from your own backyard and know what to look for\, this is the show for you.
UID:141325-21892208@events.umich.edu
URL:https://events.umich.edu/event/141325
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Astronomy,Children,Family,Museum,museums,natural history museum,Natural Sciences,Planetarium,Prospective Undergraduate Students,Science,Space,Undergraduate
LOCATION:Museum of Natural History - Planetarium & Dome Theater
CONTACT:
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DTSTAMP:20260202T000439
DTSTART;TZID=America/Detroit:20260206T150000
DTEND;TZID=America/Detroit:20260206T160000
SUMMARY:Workshop / Seminar:Student Algebraic Geometry: The Cone Theorem and the Classification of Threefold Contractions
DESCRIPTION:The Cone Theorem describes the cone of effective curves on a projective variety by showing that all K_X-negative directions are generated by extremal rays spanned by rational curves. We will discuss how these rays correspond to specific geometric contractions—divisorial contractions\, fiber spaces\, and flips—which drive the Minimal Model Program. Finally\, we use a projective threefold example to show how rational curves explicitly determine the possible contractions.
UID:144894-21896110@events.umich.edu
URL:https://events.umich.edu/event/144894
CLASS:PUBLIC
STATUS:CONFIRMED
CATEGORIES:Mathematics
LOCATION:East Hall - 2866
CONTACT:
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