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SUMMARY:Andreas Bernig (Goethe-Universität Frankfurt)
DTSTART:20200520T140000Z
DTEND:20200520T150000Z
DTSTAMP:20260423T035459Z
UID:SISSA/3
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/SISSA/3/">Th
 e Weyl principle in pseudo-riemannian geometry</a>\nby Andreas Bernig (Goe
 the-Universität Frankfurt) as part of SISSA Mathematical Glimpses\n\n\nAb
 stract\nThe classical Weyl principle states that the coefficients of\nthe 
 volume of a tube around a compact submanifold in euclidean space are\ninva
 riants of the intrinsic metric. Using the language of valuations and\ncurv
 ature measures on manifolds\, they give rise to the intrinsic volumes\nand
  Lipschitz-Killing curvature measures. In a recent joint work with\nD.Faif
 man (Montreal) and G. Solanes (Barcelona) we extend the theory to\npseudo-
 riemannian manifolds and more generally to signature changing\nmetrics\, w
 here we prove a generalization of the Weyl principle.\n\nhttps://sissa-it.
 zoom.us/j/94656897571\n
LOCATION:https://researchseminars.org/talk/SISSA/3/
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