In dieser Arbeit zeigt der Autor die Gleichheit von getwisteter analytischer und topologischer $L^2$-Torsion für vollständige, ungerade-dimensionale hyperbolische Mannigfaltigkeiten endlichen Volumes. Hierbei wird angenommen, dass der Twist durch eine endlich-dimensionale Darstellung der übergeordneten Lie-Gruppe ensteht. Einen wichtigen Bestandteil dieses Beweises bildet eine verwandte Gleichheit von $L^2$-Torsionen auf kompakten, berandeten Mannigfaltigkeiten, welche der Autor ebenfalls zeigt
Let X be a complete hyperbolic manifold of finite volume and of odd dimension d. Firstly, we study S...
The Cheeger constant of an infinite volume Riemannian n-manifold M is defined as the infimum, among ...
Let M~ be a complex manifold, Γ be a torsion-free cocompact lattice of Aut (M~) and ρ: Γ → SU(N, 1) ...
This thesis contains three projects revolving around the L2-torsion polytope. First we show that the...
In this thesis the author shows that a sutured manifold is taut if and only if certain relativ L^2-B...
In this thesis the author shows that a sutured manifold is taut if and only if certain relativ L^2-B...
In this thesis the author shows that a sutured manifold is taut if and only if certain relativ L^2-B...
International audienceWe prove that for certain sequences of hyperbolic three-manifolds with cusps w...
Wir berechnen L²-Invarianten bestimmter nichtuniformer Gitter in halbeinfachen Lie-Gruppen mith...
AbstractWe generalize a theorem of Bismut–Zhang, which extends the Cheeger–Müller theorem on Ray–Sin...
We give an elementary introduction to hyperkähler manifolds, survey some of their interesting proper...
We give an elementary introduction to hyperkähler manifolds, survey some of their interesting proper...
International audienceWe define a twisted L2-torsion on the character variety of a 3manifold M and s...
This thesis concerns the study of the Cheeger constant of two related hyperbolic Riemann surfaces. T...
As a first step towards studying vector bundle moduli in realistic heterotic compactifications, we i...
Let X be a complete hyperbolic manifold of finite volume and of odd dimension d. Firstly, we study S...
The Cheeger constant of an infinite volume Riemannian n-manifold M is defined as the infimum, among ...
Let M~ be a complex manifold, Γ be a torsion-free cocompact lattice of Aut (M~) and ρ: Γ → SU(N, 1) ...
This thesis contains three projects revolving around the L2-torsion polytope. First we show that the...
In this thesis the author shows that a sutured manifold is taut if and only if certain relativ L^2-B...
In this thesis the author shows that a sutured manifold is taut if and only if certain relativ L^2-B...
In this thesis the author shows that a sutured manifold is taut if and only if certain relativ L^2-B...
International audienceWe prove that for certain sequences of hyperbolic three-manifolds with cusps w...
Wir berechnen L²-Invarianten bestimmter nichtuniformer Gitter in halbeinfachen Lie-Gruppen mith...
AbstractWe generalize a theorem of Bismut–Zhang, which extends the Cheeger–Müller theorem on Ray–Sin...
We give an elementary introduction to hyperkähler manifolds, survey some of their interesting proper...
We give an elementary introduction to hyperkähler manifolds, survey some of their interesting proper...
International audienceWe define a twisted L2-torsion on the character variety of a 3manifold M and s...
This thesis concerns the study of the Cheeger constant of two related hyperbolic Riemann surfaces. T...
As a first step towards studying vector bundle moduli in realistic heterotic compactifications, we i...
Let X be a complete hyperbolic manifold of finite volume and of odd dimension d. Firstly, we study S...
The Cheeger constant of an infinite volume Riemannian n-manifold M is defined as the infimum, among ...
Let M~ be a complex manifold, Γ be a torsion-free cocompact lattice of Aut (M~) and ρ: Γ → SU(N, 1) ...