23 citations · 45 across the 19 of their papers we have counts for
4 papers · 1 filter
A filtering technique for Markov chains with applications to spectral embedding
Stefan Steinerberger
Spectral methods have proven to be a highly effective tool in understanding the intrinsic geometry of a high-dimensional data set $\left\{x_i \right\}_{i=1}^{n} \subset \mathbb{R}^…
An uncertainty principle on compact manifolds
Stefan Steinerberger
Breitenberger's uncertainty principle on the torus and its higher-dimensional analogue on are well understood. We give describe an entire family of…
Local Extrema in Quantum Chaos
Florian Pausinger, Stefan Steinerberger
We numerically investigate the distribution of extrema of 'chaotic' Laplacian eigenfunctions on two-dimensional manifolds. Our contribution is two-fold: (a) we count extrema on gri…
Convolution Estimates for Singular Measures and Some Global Nonlinear Brascamp-Lieb Inequalities
Herbert Koch, Stefan Steinerberger
We give a convolution estimate for singular measures supported on transversal hypersurfaces in , which improves earlier results of Bej…