Algebraic Geometry Seminar
P=W for nodal curves
Michael McBreen,
C L E Moore Instructor,
Mathematics,
MIT,
I will describe the P=W conjecture of de Cataldo-Hausel-Migliorini. It concerns the moduli of local systems and higgs bundles on a smooth curve, and the relation between their cohomology groups. I will then discuss work in progress with Zsuzsanna Dancso and Vivek Shende to formulate and prove an analogous conjecture for nodal curves.
For more information, please contact Pablo Solis by email at pablos@caltech.edu or visit http://www.its.caltech.edu/~pablos/seminars.html.
Event Series
Algebraic Geometry Seminar Series
Event Sponsors