University of Cambridge > Talks.cam > Algebraic Geometry Seminar > Berkovich approach to degenerations of hyper-Kähler varieties

  Browse A-Z

Log in

University Account External (via Google)

🔐 Log In

Information on

Subscribing to talksdetails Finding a talkdetails Adding a talkdetails Disseminating talksdetails Help and Documentationdetails

ℹ️ Information

Berkovich approach to degenerations of hyper-Kähler varieties

Download to your calendar using vCal

  • UserEnrica Mazzon, Imperial College
  • ClockWednesday 17 October 2018, 14:15-15:15
  • HouseCMS MR13.

If you have a question about this talk, please contact Roberto Svaldi .

To a degeneration of varieties, we can associate the dual intersection complex, a topological space that encodes the combinatoric of the central fiber and reflects the geometry of the generic fiber. In this talk I will show how the techniques of Berkovich geometry give an insight in the study of the dual complexes. In this way, we are able to determine the homeomorphism type of the dual complex of some degenerations of hyper-Kähler varieties. The results are in accordance with the predictions of mirror symmetry, and the recent work about the rational homology of dual complexes of degenerations of hyper-Kähler varieties, due to Kollár, Laza, Saccà and Voisin. This is joint work with Morgan Brown.

This talk is part of the Algebraic Geometry Seminar series.

This talk is included in these lists:

Note that ex-directory lists are not shown.

Other lists

Seminar Room 5, Clinical School, Addenbrooke's Hospital, Cambridge Undecided Autism Genetics

Other talks

Topic Film, TV shows for Medical Education, ‘The Wire’ as a case study Advances in Label-Free High-Resolution Molecular Imaging using J Series III Cluster SIMS Illegal trade in the North Atlantic Early cancer clinical trials Welcome Reception and Poster Session Tea and Coffee Break
 

© 2006-2025 Talks.cam, University of Cambridge. Contact Us | Help and Documentation | Privacy and Publicity