GFM

    Global maximizers for spherical restriction

    Speaker: Diogo Oliveira e Silva (University of Birmingham).

    To get access to the password, please register on the website or contact one of the organizers.


    The Lisbon Webinar in Analysis in Differential Equations is a joint iniciative of CAMGSD, CMAFcIO and GFM, three research centers of the University of Lisbon. It is aimed at filling the absence of face-to-face seminars and wishes to be a meeting point of mathematicians working in the field.

    Boundary behaviour of Robin problems and isoperimetric spectral inequalities

    Speaker: Dorin Bucur (Université de Savoie).

    The Lisbon Webinar in Analysis in Differential Equations is a joint iniciative of CAMGSD, CMAFcIO and GFM, three research centers of the University of Lisbon. It is aimed at filling the absence of face-to-face seminars and wishes to be a meeting point of mathematicians working in the field.

    Video: https://videoconf-colibri.zoom.us/j/620479302.

    Deformation theory of symplectic and orthogonal sheaves

    Por Emílio Franco (IST).

    Abstract: While it is well known that the moduli space of G-bundles over a smooth projective curve is compact, it is not the case for an arbitrary base variety. This motivated the definition of G-sheaves by Gomez and Sols who proved that their moduli space is a compactification of the moduli space of G-bundles. In this talk I will study the deformation and obstruction theory of these objects when G is either the symplectic or the orthogonal group.

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