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    Mathematik in den Naturwissenschaften

    Oberseminar Mathematik in den Naturwissenschaften: Jesse Ratzkin, Compactness of constant Q-curvature metrics on punctured spheres

    Compactness of constant Q-curvature metrics on punctured spheres
    Datum: 11.02.2021, 14:15 - 15:45 Uhr
    Kategorie: Seminar, Veranstaltung
    Veranstalter: Lehrstuhl für Mathematik VI (Mathematik in den Naturwissenschaften)
    Vortragende*r: Jesse Ratzkin, Institute of Mathematics, University of Würzburg

    via Zoom video conference (request the Zoom link from anja.schloemerkemper@mathematik.uni-wuerzburg.de).

    Abstract:

    The Q-curvature of a Riemannian metric is a fourth-order variant of the scalar curvature, and so much of the recent theory of Q-curvature mimics the established scalar curvature theory. We discuss a variant of the singular Yamabe problem and some compactness results about moduli spaces. This is joint work with João Henrique Andrade and João Marcos do Ó.

     

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