Mathematical center in Akademgorodok invites you to take part in the seminar on
November 26 at 4 pm Novosibirsk time (UTC+7).
The seminar's heads: A. E. Mironov, I. A. Taimanov, Huijun Fan, Eugene Zhang.
During the seminar,
Mauricio Romo (Tsinghua University) will present his talk
"Exponential Networks and enumerative invariants of local CY".
Exponential networks (EN) are a variant of the spectral networks of Gaiotto-Moore-Neitzke, for the case of logarithmic differentials and they naturally lead to Donaldson-Thomas type invariants of local CY 3-folds. I will define ENs and subsequently describe how to get the invariants, illustrated by some examples. If time permits I will show some recent development for cases with compact 4-cycles.
To take part, please, on November 26 after 3:45 pm Novosibirsk time (UTC+7) connect to the Zoom conference via this link: .
You can also connect manually in the Zoom app using the Conference ID: 625 5437 8286 (password: 528936).
Please pay attention to the following rules of attending the online seminar:
- As a security measure, it is highly advisable to connect using your real name.
- You are free to join the discussion after the end of the report. However, during the report please keep you microphone turned off.
- For the convenience of the speaker, we recommend writing your questions in the chat in advance.
