For more information about this meeting, contact Mathieu Stienon, Nigel Higson, Ping Xu.
| Title: | Renormalization on toric varieties |
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| Seminar: | GAP Seminar |
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| Speaker: | Bin Zhang, Sichuan University, China |
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| Abstract: |
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| This is joint work with Li Guo and Sylvie Paycha. In this talk,
we will address the application of Connes-Kreimer's renormalization to
toric varieties. We will first construct the hopf algebra of cones, and
the algebra homomorphism from this hopf algebra to the algebra of
meromorphic functions. Then we will use renormalization precedure to get
an easy way to calculate the Todd classes of toric varieties. |
Room Reservation Information
| Room Number: | 105 Walker Building |
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| Date: | 09 / 30 / 2008 |
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| Time: | 02:30pm - 03:30pm |
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