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Vidéo-séminaire EDP Berkeley / Bonn / Zürich / Paris Nord
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| Rooms | Time |
| University of California at Berkeley: Dwinnelle 127 | 9:10 am |
| Universität Bonn: R. 0.011, Endenicher Allee 60 | 18:10 |
| Université Paris Nord, Institut Galilée:
Bâtiment A, salle de visioconférence | 18:10 |
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| Universität Zürich: Y27 H36 | 18:10 |
May 2010
Wednesday May 12
Jonatan Lenells (University of Cambridge)
Boundary value problems for the stationary axisymmetric Einstein equations
Abstract: Two of the most important solutions of the stationary axisymmetric Einstein equations are the Kerr black hole and the Neugebauer-Meinel disk. In this talk I will present exact solutions of a class of boundary value problems for the Einstein equations which combine the Kerr and Neugebauer-Meinel spacetimes. Thus, the presented solutions involve a disk of dust rotating uniformly around a central black hole. The solutions are given explicitly in terms of theta functions on a family of hyperelliptic Riemann surfaces of genus four.
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Next seminar: October 2010
Directions to the Institut Galilée.
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For any information, please contact:
- Jean Marc Delort (Université de Paris Nord )
- Tél : 01 49 40 35 70
Mél :
Tél : 01 49 40 35 68
- Maciej Zworski (University of California at Berkeley )
- Tél : 510 643 7991
Mél : zworski@math.berkeley.edu
Web : http://www.math.berkeley.edu/~zworski
Fax : 510 642 8204
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