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SUMMARY:Lino Grama (Univ. Campinas)
DTSTART:20210924T140000Z
DTEND:20210924T150000Z
DTSTAMP:20260417T132422Z
UID:CHEM/6
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CHEM/6/">Pro
 jected Ricci flow and applications to flag manifolds</a>\nby Lino Grama (U
 niv. Campinas) as part of Workshop on compact homogeneous Einstein manifol
 ds\n\n\nAbstract\nIn this talk we will present a normalization for the hom
 ogeneous Ricci flow with natural compactness properties. Our method consis
 ts in appropriately normalizing the flow to a simplex and time reparametri
 zing it to get polynomial equations\, obtaining what we call the "projecte
 d Ricci flow". As an application\, we present a detailed picture of the ho
 mogeneous Ricci flow for three isotropy-summands flag manifolds: phase por
 traits\, basins of attractions\, conjugation classes and collapsing phenom
 ena. This is a joint work with R. M. Martins\, M. Patrão\, L. Seco\, and 
 L. D. Sperança.\n
LOCATION:https://researchseminars.org/talk/CHEM/6/
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