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Sandra Huppert

Oberseminar Differentialgeometrie: Luke Peachey (Universität Hongkong), Vortrag: Steady Gradient Ricci Solitons with O(p)×O(q) Symmetry

Monday, 03.11.2025 16:15 im Raum SRZ 216

Mathematik und Informatik

Steady Ricci solitons model Type II singularity formation under the Ricci flow. By utilising a procedure first introduced by Lai, we construct new one-parameter families of steady gradient Ricci solitons with positive curvature operator admitting O(p)×O(q) symmetry in dimension p+q, for any pair of integers p,q ? 2. If time permits, we shall discuss their geometry at infinity and highlight some open questions regarding their asymptotics.



Angelegt am 11.08.2025 von Sandra Huppert
Geändert am 06.10.2025 von Sandra Huppert
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