Ricci Solitons Days in Pisa 2011
timetable:
Thu 7 Apr, 15:00 - 15:30, Aula Dini
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Rigidity of Steady Gradient Ricci solitons
speaker: Alix Deruelle (Institut Fourier Grenoble France)abstract: We characterize n-dimensional nonnegatively curved steady gradient Ricci solitons with minimal volume growth. We prove that their universal cover is \( (R^2,g_{cigar})\times(R^{n-2},\textrm{eucl}) \) and their fundamental groups are Bieberbach groups of rank \( n-2 \).
timetable:
Thu 7 Apr, 15:00 - 15:30, Aula Dini
<< Go back