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SUMMARY:Virginia Agostiniani (University of Trento)
DTSTART:20230601T133000Z
DTEND:20230601T143000Z
DTSTAMP:20260423T023021Z
UID:jomarec/27
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/jomarec/27/"
 >A Green’s function proof of the positive mass theorem and related topic
 s</a>\nby Virginia Agostiniani (University of Trento) as part of JoMaReC -
  Joint Online Mathematical Relativity Colloquium\n\n\nAbstract\nIn this ta
 lk\, we will explore the role of harmonic and p-harmonic functions in esta
 blishing fundamental geometric inequalities in mathematical relativity\, s
 uch as the positive mass theorem and the Penrose inequality. We will intro
 duce new monotonicity formulas along the level flow of these functions\, w
 hich provide simple proofs for these inequalities. Additionally\, we will 
 discuss how these formulas can be used to characterize the nonnegativity o
 f the scalar curvature\, suggesting a synthetic notion of this concept app
 licable in non-smooth contexts.\n
LOCATION:https://researchseminars.org/talk/jomarec/27/
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