Publications (41)
The X-ray transform on 2-step nilpotent Lie groups of higher rank
Norbert Peyerimhoff, Evangelia Samiou
Cheeger constants, growth and spectrum of locally tessellating planar graphs
Matthias Keller, Norbert Peyerimhoff
The Fourier transform on harmonic manifolds of purely exponential volume growth
Kingshook Biswas, Gerhard Knieper, Norbert Peyerimhoff
Quartic graphs which are Bakry-Ãmery curvature sharp
David Cushing, Supanat Kamtue, Norbert Peyerimhoff +1
Curvature and higher order Buser inequalities for the graph connection Laplacian
Shiping Liu, Florentin Münch, Norbert Peyerimhoff
Sectional curvature of polygonal complexes with planar substructures
Matthias Keller, Norbert Peyerimhoff, Felix Pogorzelski
Noncompact asymptotically harmonic manifolds
Gerhard Knieper, Norbert Peyerimhoff
Unique continuation principles and their absence for Schrödinger eigenfunctions on combinatorial and quantum graphs and in continuum space
Norbert Peyerimhoff, Matthias Täufer, Ivan Veselic
Rigidity properties of the hypercube via Bakry-Emery curvature
Shiping Liu, Florentin Münch, Norbert Peyerimhoff
An infinite family of 2-groups with mixed Beauville structures
Nathan Barker, Nigel Boston, Norbert Peyerimhoff +1
The Cheeger constant of simply connected, solvable Lie groups
Norbert Peyerimhoff, Evangelia Samiou
Cayley Graph Expanders and Groups of Finite Width
Norbert Peyerimhoff, Alina Vdovina
Geometric heat comparison criteria for Riemannian manifolds
Leon Karp, Norbert Peyerimhoff
Integrated density of states for random metrics on manifolds
Daniel Lenz, Norbert Peyerimhoff, Ivan Veselic'
Integral geometric properties of non-compact harmonic spaces
Norbert Peyerimhoff, Evangelia Samiou
Bakry-Ãmery curvature functions of graphs
David Cushing, Shiping Liu, Norbert Peyerimhoff
Continuity of the integrated density of states on random length metric graphs
Daniel Lenz, Norbert Peyerimhoff, Olaf Post +1
Rigidity of the Bonnet-Myers inequality for graphs with respect to Ollivier Ricci curvature
David Cushing, Supanat Kamtue, Jack Koolen +3
Noncompact harmonic manifolds
Gerhard Knieper, Norbert Peyerimhoff
Frustration index and Cheeger inequalities for discrete and continuous magnetic Laplacians
Carsten Lange, Shiping Liu, Norbert Peyerimhoff +1
Continuity properties of the integrated density of states on manifolds
Daniel Lenz, Norbert Peyerimhoff, Olaf Post +1
Spectral representations of vertex transitive graphs, Archimedean solids and finite Coxeter groups
Ioannis Ivrissimtzis, Norbert Peyerimhoff
Minimizing length of billiard trajectories in hyperbolic polygons
John R. Parker, Norbert Peyerimhoff, Karl Friedrich Siburg
Bakry-Emery curvature and diameter bounds on graphs
Shiping Liu, Florentin Münch, Norbert Peyerimhoff
Geometric and spectral properties of locally tessellating planar graphs
Matthias Keller, Norbert Peyerimhoff
Ollivier-Ricci idleness functions of graphs
David Bourne, David Cushing, Shiping Liu +2
Wegner estimate and localization for alloy-type models with sign-changing exponentially decaying single-site potentials
Karsten Leonhardt, Norbert Peyerimhoff, Martin Tautenhahn +1
Harmonic functions on rank one asymptotically harmonic manifolds
Gerhard Knieper, Norbert Peyerimhoff
Trivalent expanders and hyperbolic surfaces
Ioannis Ivrissimtzis, Norbert Peyerimhoff, Alina Vdovina
Trivalent expanders, $(Î-Y)$-transformation, and hyperbolic surfaces
Ioannis Ivrissimtzis, Norbert Peyerimhoff, Alina Vdovina
On index formulas for manifolds with metric horns
Matthias Lesch, Norbert Peyerimhoff
Curvature calculations for antitrees
David Cushing, Shiping Liu, Florentin Münch +1
Ricci curvature and eigenvalue estimates for the magnetic Laplacian on manifolds
Michela Egidi, Shiping Liu, Florentin Münch +1
Spherical Spectral Synthesis and Two-Radius Theorems on Damek-Ricci Spaces
Norbert Peyerimhoff, Evangelia Samiou
Minimal codimension one foliation of a symmetric space by Damek-Ricci spaces
Gerhard Knieper, John R. Parker, Norbert Peyerimhoff
Eigenvalue ratios of nonnegatively curved graphs
Shiping Liu, Norbert Peyerimhoff
Distance bounds for graphs with some negative Bakry-Ãmery curvature
Shiping Liu, Florentin Münch, Norbert Peyerimhoff +1
Random Schr"odinger operators on manifolds
Daniel Lenz, Norbert Peyerimhoff, Ivan Veselic'
Signatures, lifts, and eigenvalues of graphs
Shiping Liu, Norbert Peyerimhoff, Alina Vdovina
Regular algebraic surfaces isogenous to a higher product constructed from group representations using projective planes
Nathan Barker, Nigel Boston, Norbert Peyerimhoff +1
Integrated density of states for ergodic random Schrödinger operators on manifolds
Norbert Peyerimhoff, Ivan VeseliÄ