Romain Pétrides (Paris Diderot University) will speak in the geometry seminar on Tuesday 19 June, at 1.30pm in the Salle de Profs. Romain’s title is Min-Max construction for free boundary minimal disks and his abstract is below. [Read more…]
differential geometry at the Université libre de Bruxelles
By bruno
Romain Pétrides (Paris Diderot University) will speak in the geometry seminar on Tuesday 19 June, at 1.30pm in the Salle de Profs. Romain’s title is Min-Max construction for free boundary minimal disks and his abstract is below. [Read more…]
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.