Margarita Kraus

activity

20032026

most citedThe Regularized Hadamard Expansion

13 citations · 22 across the 4 of their papers we have counts for

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math.DG2023

The cubic Dirac operator on compact quotients of the oscillator group

Ines Kath, Margarita Kraus

We determine the spectrum of Kostant's cubic Dirac operator $D^{1/3}$ on locally symmetric Lorentzian manifolds of the form $Γ\ Osc_{1}$ , where $Osc_{1}$ is the fo…

math.DG2015

Manifolds with vectorial torsion

Ilka Agricola, Margarita Kraus

The present note deals with the properties of metric connections $\nabla$ with vectorial torsion $V$ on semi-Riemannian manifolds $(M^{n}, g)$ . We show that the $\nabla$ -curvature is…

math.DG2003★ 3 cited

Curvature Estimates in Asymptotically Flat Lorentzian Manifolds

Felix Finster, Margarita Kraus

We consider an asymptotically flat Lorentzian manifold of dimension (1,3). An inequality is derived which bounds the Riemannian curvature tensor in terms of the ADM energy in the g…