Categorical Enumerative Invariants

Lecture series by Andrei Caldararu

www.math.wisc.edu/~andreic

Online - invitations to the talks will be sent to the registered email addresses.

5 talks Mondays at 4pm BST (British Summer Time)

First talk September 14th

Last talk October 12th

Papers we will discuss:

• The partition function of a topological field theory, Kevin Costello, Journal of Topology 2 (2009) 779–822

• Computing a categorical Gromov-Witten invariant, Andrei Caldararu and Junwu Tu, arXiv:1706.09912

• Categorical primitive forms and Gromov-Witten invariants of $A_n$ singularities, Andrei Caldararu, Si Li and Junwu Tu, arXiv:1810.05179

• Categorical Enumerative Invariants, I: String vertices, Andrei Caldararu, Kevin Costello and Junwu Tu, arXiv:2009.06673

• Categorical Enumerative Invariants, II: Givental formula, Andrei Caldararu and Junwu Tu, arXiv:2009.06659

Videos:

• Talk on the topic

• Recordings of the lecture series