A proof of Gromov Non-Squeezing with implicit atlases

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• Amanda Jenny, University of Cambridge
• Friday 21 January 2022, 16:00-17:00
• MR13.

If you have a question about this talk, please contact Macarena Arenas.

We give an elementary introduction to Gromov-Witten theory and one of the virtual techniques available to deal with its complications. As an application we give a short proof of Gromov’s Non-squeezing Theorem. It does not use the whole machinery of implicit atlases, only a basic property of the virtual fundamental class.

This talk is part of the Junior Geometry Seminar series.

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