43 citations · 143 across the 12 of their papers we have counts for
12 papers
The transient route to resonance
Henning U. Voss
The periodically driven harmonic oscillator with damping is one of the most elementary and trusted models in physics and normally applied in its steady state, disregarding specific…
Recovery of eigenvectors from eigenvalues in systems of coupled harmonic oscillators
Henning U. Voss, Douglas J. Ballon
The eigenvector-eigenvalue identity relates the eigenvectors of a Hermitian matrix to its eigenvalues and the eigenvalues of its principal submatrices in which the jth row and colu…
Machine Discovery of Partial Differential Equations from Spatiotemporal Data
Ye Yuan, Junlin Li, Liang Li +9
The study presents a general framework for discovering underlying Partial Differential Equations (PDEs) using measured spatiotemporal data. The method, called Sparse Spatiotemporal…
Topological modes in radiofrequency resonator arrays
Henning U. Voss, Douglas J. Ballon
Topological properties of solid states have sparked considerable recent interest due to their importance in the physics of lattices with a non-trivial basis and their potential in…
A Conjugate-Gradient Approach to the Parameter Estimation Problem of Magnetic Resonance Advection Imaging
Simon Hubmer, Andreas Neubauer, Ronny Ramlau +1
We consider the inverse problem of estimating the spatially varying pulse wave velocity in blood vessels in the brain from dynamic MRI data, as it appears in the recently proposed…
Hypersampling of pseudo-periodic signals by analytic phase projection
Henning U. Voss
A method to upsample insufficiently sampled experimental time series of pseudo-periodic signals is proposed. The result is an estimate of the pseudo-periodic cycle underlying the s…