Beijing-Novosibirsk seminar on geometry and mathematical physics——Gamma conjecture I for del Pezzo surfaces
报告人： Li Changzheng （Sun Yat-Sen University）
Time: 2020-06-12 17:00 Beijing time (12:00 Moscow time, 16:00 Novosibirsk time)
Speaker: Li Changzheng （Sun Yat-Sen University）
Gamma conjectures were proposed to relate the quantum cohomology of a Fano manifold and the Gamma class interms of differential equations. Gamma conjectures consist of the underlying conjecture O and Gamma conjecture I and II. In this talk, I will first introduce the conjecture O for del Pezzo surfaces, then I will talk about the Gamma conjecture I for del Pezzo surfaces. This talk is based on a joint work with Jianxun Hu, Hua-Zhong Ke and Tuo Yang.
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Meeting ID: 633 8569 2501
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