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DTSTART;TZID=America/New_York:20260212T133000
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CREATED:20260122T151823Z
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SUMMARY:Gromov-Hausdorff limits of collapsing Calabi-Yau fibrations
DESCRIPTION:Differential Geometry and Physics Seminar  \nSpeaker: Gabor Szekelyhidi\, Northwestern University \nTitle: Gromov-Hausdorff limits of collapsing Calabi-Yau fibrations \nAbstract: A well studied problem is the metric behavior of Calabi-Yau metrics on a fibration in a family of Kahler classes that collapses the fibers. I will discuss recent progress showing that the Gromov-Hausdorff limit can be identified with the base of the fibration\, generalizing results of Gross-Tosatti-Zhang\, Song-Tian-Zhang and Li-Tosatti. A new ingredient is to exploit the RCD property of the Gromov-Hausdorff limit.
URL:https://cmsa.fas.harvard.edu/event/dgphys_21226/
LOCATION:CMSA Room G10\, CMSA\, 20 Garden Street\, Cambridge\, MA\, 02138\, United States
CATEGORIES:Differential Geometry and Physics Seminar
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