University of Cambridge > Talks.cam > Algebraic Geometry Seminar > A construction of Frobenius manifolds from stability conditions

  Browse A-Z

Log in

Googledetails Microsoftdetails

🔐 Log In

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

ℹ️ Information

A construction of Frobenius manifolds from stability conditions

Download to your calendar using vCal

  • UserJacopo Stoppa
  • ClockWednesday 08 March 2017, 14:15-15:15
  • HouseCMS MR13.

If you have a question about this talk, please contact Dr. J Ross .

A suitable quiver determines a 3CY category with a distinguished heart. We show how using the counting invariants of this category we can construct an infinite-dimensional Frobenius type structure on the space of stability conditions supported on this heart, with some convergence properties. We prove that under (restrictive) conditions this can be pulled back to a genuine family of Frobenius manifold structures. Our main example is that of A_n quivers. In this case we can also understand what happens in our construction when we mutate the quiver: we get a different branch of the same semisimple Frobenius manifold. Joint with A. Barbieri and T. Sutherland.

This talk is part of the Algebraic Geometry Seminar series.

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Webinar (details to follow) Alison Richards Building, 7 West Road (Sidgwick Site), Room: S1 Room FW11, Computer Laboratory, William Gates Building Zoom Link: https://cl-cam-ac-uk.zoom.us/j/4361570789?pwd=Nkl2T3ZLaTZwRm05bzRTOUUxY3Q4QT09&from=addon

Other talks

Title to be confirmed Title to be confirmed What’s my reproduction number? Life history strategies: an interdisciplinary perspective Complete and Submit Project Choice Forms Online Causal Inference Seminar Title TBC
 

© 2006-2025 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity