Abstract: We study zero and negative eigenvalues of the conformal Laplacian, and some conformal invariants that arise from nodal sets of the corresponding eigenfunctions.  We discuss applications to certain curvature prescription problems. 

Join Zoom Meeting 

https://anu.zoom.us/j/84195387287?pwd=aEtTZ2IxM1R0UE54RkFJMzJ1TEtZdz09

Meeting ID: 841 9538 7287

Password: 469891

One tap mobile

+61861193900,,84195387287#,,,,0#,,469891# Australia

+61871501149,,84195387287#,,,,0#,,469891# Australia

Dial by your location

        +61 8 6119 3900 Australia

        +61 8 7150 1149 Australia

        +61 2 8015 6011 Australia

        +61 3 7018 2005 Australia

        +61 7 3185 3730 Australia

Meeting ID: 841 9538 7287

Password: 469891

Find your local number: https://anu.zoom.us/u/kbxquR6KDS

Or an H.323/SIP room system:

    Dial: +61262227588 (AUCX)

    or 84195387287@zoom.aarnet.edu.au

    Meeting ID: 84195387287

    H323/SIP Password: 469891

Join by Skype for Business

https://anu.zoom.us/skype/84195387287