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Universität Augsburg
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Universität Augsburg
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Dr. Sven Hirsch
Columbia University
spricht am
Montag, 1. Juni 2026
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16 Uhr s.t.
im
Raum 2004 (L1)
über das Thema:
| Abstract: |
| The geometry of manifolds with non-negative scalar curvature is well-understood. They arise naturally as umbilic initial data sets to the Einstein Equations from General Relativity which satisfy the dominant energy condition. In case the umbilicity assumption is dropped the picture is much less clear. Some results like the positive mass theorem extend to this general setting, some do not, and some are notoriously open like the Penrose conjecture from 1973. In this talk we show that the Geroch conjecture still holds for general initial data sets. |
| Hierzu ergeht herzliche Einladung. |
| Prof. Dr. Bernhard Hanke |
Kaffee, Tee und Gebäck eine halbe Stunde vor Vortragsbeginn im Raum 2006 (L1).