Aktivitäten

08.05.2025, 16:15 – Haus 9, Raum 1.22
Forschungsseminar Differentialgeometrie

Scalar Curvature Rigidity and Higher Index Theory

Thomas Tony

Llarull proved in the late '90s that the round n-sphere is area-extremal, meaning that one cannot simultaneously increase both its scalar curvature and its metric. Goette and Semmelmann generalized...

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15.05.2025, 16:15 – Haus 9, Raum 1.22
Forschungsseminar Differentialgeometrie

TBA (Oskar Riedler)

Oskar Riedler

TBA

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05.06.2025, 16:15 – Raum 1.22
Forschungsseminar Differentialgeometrie

Elliptic operators and uniform K-homology

Lyko Matti (Greifswald)

Analytic K-homology is a homology theory whose cycles are elliptic operators, and as such is a useful tool around which to organize index calculations on compact manifolds. On non-compact manifolds...

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