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SUMMARY:Rayssa Caju (Universidad de Chile)
DTSTART:20231020T170000Z
DTEND:20231020T180000Z
DTSTAMP:20260430T045414Z
UID:AmSurAmSulGeometry/66
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/AmSurAmSulGe
 ometry/66/">Constant Q-curvature metrics</a>\nby Rayssa Caju (Universidad 
 de Chile) as part of Geometry Webinar AmSur /AmSul\n\n\nAbstract\nOver the
  past few decades\, there has been significant exploration of the interpla
 y between geometry and partial differential equations. In particular\, som
 e problems arising in conformal geometry\, such as\nthe classical Yamabe p
 roblem\, can be reduced to the study of PDEs with critical exponent on\nma
 nifolds. More recently\, the so-called Q-curvature equation\, a fourth-ord
 er elliptic PDE with\ncritical exponent\, is another class of conformal eq
 uations that has drawn considerable attention\nby its relation with a natu
 ral concept of curvature. In this talk\, I would like to motivate these\np
 roblems from a geometric and analytic perspective\, and discuss some recen
 t developments in the\narea\, in particular regarding the singular Q-curva
 ture problem.\n
LOCATION:https://researchseminars.org/talk/AmSurAmSulGeometry/66/
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