Hyperkähler Geometry

Abstract: This is the live discussion for the session "Hyperkähler Geometry", see researchseminars.org/talk/tacos/6/ , including the following talks:

- Benjamin Bakker (University of Illinois at Chicago): "Towards a BBDGGHKP decomposition theorem for nonprojective Calabi–Yau varieties"

- Daniel Huybrechts (Universität Bonn): "3 families of K3 surfaces"

- Andrew Swann (Aarhus University): "HyperKähler metrics and symmetries"

- Claire Voisin (Collège de France): "On the Lefschetz standard conjecture for hyper-Kähler manifolds"

complex variablesdifferential geometry

Audience: researchers in the topic

( chat )

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Geometry and TACoS

Series comments: The idea of “Geometry & TACoS” is to have regular mathematical conferences on specific themes, related, in a broad sense, to Geometry and Topology of (Almost) Complex Structures. Each conference will consist of three blocks:

- A series of four lectures, by four speakers, which will be available on our YouTube channel at the beginning of each period.

- A discussion platform, available on Gitter, will be active for two weeks after the release of the videos. There, the participants will be able to interchange remarks, comments, and open questions concerning the topics of the four lectures, as well as interact with each other, the organizers and with the speakers (both in a public and a private way).

- The organizers will follow the development of the discussion and collect questions for the third part of the event, which is an informal coffee break (or TACoS break?) on Zoom, moderated by the organizers, during which the speakers may report on questions and comments that were asked in the chat rooms, and interact personally with the participants.

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