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February 10, 2016 By GeometryAdmin

Lower Ricci working group, talk 2

The working group on manifolds with lower bounds on Ricci curvature will continue on Wednesday 17th Feb, again 11h-13h in the Salle de Profs (9th floor, building NO). We finally turn to Riemannian geometry. I (Joel) will talk about the Bochner formula, the (local) Laplacian comparison theorem, the Bishop-Gromov volume comparison theorem and finally Gromov’s precompactness theorem for Riemannian manifolds with lower bounds on Ricci curvature.

The following people have kindly agreed to give talks:

  • 24th Feb, Bruno Premoselli
  • 2nd March, Ben Sibley
  • 9th March, Michael Khanevsky

That still leaves three slots free, so don’t hesitate, volunteer today! Hope to see you all at the next talk.

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Address

Département de mathématiques
Université libre de Bruxelles CP 218
Boulevard du Triomphe, Bruxelles 1050,
Belgium

Getting here

The department of mathematics is in building NO, on the Campus de la Plaine, of the Université libre de Bruxelles. The geometry group is on the 7th floor. This page has a map of the campus as well as information on how to reach it via public transport. See the STIB website for more information on public transport in Brussels.

Image credits

Polished ammonite fossil, by Kara Stenberg, Creative Commons licence CC BY-NC 2.0.

Model of 3D projection of a 120-cell, by Edmund Harriss.

The root system of the exceptional Lie algebra E8. By Jared Tarbell, Creative Commons Licence CC BY 2.0.

Getting here

The department of mathematics is in building NO, on the Campus de la Plaine, of the Université libre de Bruxelles. The geometry group is on the 7th floor. This map shows NO, as well as the metro station Delta and entrance 2, which is right by the stop for the number 71 and 72 buses. The number 95 also stops a short walk from the department. See the STIB website for more information on public transport in Brussels.

Image credits

Polished ammonite fossil, by Kara Stenberg, Creative Commons licence CC BY-NC 2.0.

Model of 3D projection of a 120-cell, by Edmund Harriss.

The root system of the exceptional Lie algebra E8. By Jared Tarbell, Creative Commons Licence CC BY 2.0.

ΑΓΕΜΕΤΡΗΤΟΣ ΜΗΔΕΙΣ ΕΙΣΙΤΩ