# Events

#### 03.12.2020, 16:15  –  Online-Seminar Forschungsseminar Differentialgeometrie

##### Boundary Value Problems for the Lorentzian Dirac operator

Sebastian Hannes (UP)

I'm going to briefly explain the main problems and results of my thesis and then focus on discussing some examples to show how these results apply, where they they can be extended, and also where they...

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#### 10.12.2020, 16:15  –  Online-Seminar Forschungsseminar Differentialgeometrie

##### Long-time estimates for heat flows on ALE manifolds

We consider the heat equation associated to Schrödinger operators acting on vector bundles on asymptotically locally Euclidean (ALE) manifolds. Assuming that the Schrödinger operator can be written as...

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#### 17.12.2020, 16:15  –  Online-Seminar Forschungsseminar Differentialgeometrie

##### L^p-stability and positive scalar curvature rigidity of Ricci-flat ALE manifolds

Klaus Kröncke (Tübingen)

We prove stability of integrable ALE manifolds with a parallel spinor under Ricci flow, given an initial metric which is close in $$L^p\cap L^{\infty}$$, for any $$p \in (1, n)$$, where n is the...

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Penelope Gehring