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Non-Kahler Degenerations of Calabi-Yau Threefolds

来源: 09-23

时间:Tues., 21:00-22:00, Sept. 24, 2024

地点:Zoom Meeting ID: 271 534 5558 Passcode: YMSC

组织者:Jialong Deng, Akito Futaki

主讲人:Sébastien Picard (UBC)

Differential Geometry Seminar


Organizers:

Jialong Deng, Akito Futaki

Speaker:

Sébastien Picard (UBC)

Time:

Tues., 21:00-22:00, Sept. 24, 2024

Online:

Zoom Meeting ID: 271 534 5558

Passcode: YMSC

Title:

Non-Kahler Degenerations of Calabi-Yau Threefolds

Abstract:

It was proposed in the works of Clemens, Reid, Friedman to connect Calabi-Yau threefolds with different topologies by a process which degenerates 2-cycles and introduces new 3-cycles. This operation may produce a non-Kahler complex manifold with trivial canonical bundle. In this talk, we will discuss the geometrization of this process by special non-Kahler metrics. This talk will survey joint works with T.C. Collins, B. Friedman, C. Suan, and S.-T. Yau.

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