papers
Publications (11)
math.AP2017
Analysis of the Linearized Problem of Quantitative Photoacoustic Tomography
Markus Haltmeier, Lukas Neumann, Linh V. Nguyen +1
math.AP2007
Stability of steady states in kinetic Fokker-Planck equations for Bosons and Fermions
Lukas Neumann, Christof Sparber
cond-mat.mtrl-sci2016
Temperature dependence of the spin Hall angle and switching current in the nc-W(O)/CoFeB/MgO system with perpendicular magnetic anisotropy
Lukas Neumann, Daniel Meier, Jan Schmalhorst +3
math.AP2015
A kinetic reaction model: decay to equilibrium and macroscopic limit
Lukas Neumann, Christian Schmeiser
math-ph2008
Quantum Fokker-Planck models: the Lindblad and Wigner approaches
Anton Arnold, Franco Fagnola, Lukas Neumann
math.NA2019
Analysis of the Block Coordinate Descent Method for Linear Ill-Posed Problems
Simon Rabanser, Lukas Neumann, Markus Haltmeier
The paper studies block coordinate descent (BCD) as a regularization technique for linear ill‑posed inverse problems, proving convergence for operators with a tensor‑product struct…
#block coordinate descent#linear inverse problems#regularization#convergence analysis
cond-mat.mes-hall2018
Influence of the Hall-bar geometry on harmonic Hall voltage measurements of spin-orbit torques
Lukas Neumann, Markus Meinert
math.AP2006
Quantitative perturbative study of convergence to equilibrium for collisional kinetic models in the torus
Clément Mouhot, Lukas Neumann
cs.CV2016
COCO-Text: Dataset and Benchmark for Text Detection and Recognition in Natural Images
Andreas Veit, Tomas Matera, Lukas Neumann +2
math.AP2015
Single-stage reconstruction algorithm for quantitative photoacoustic tomography
Markus Haltmeier, Lukas Neumann, Simon Rabanser
math.AP2017
Radially symmetric shadow wave solutions to the system of pressureless gas dynamics in arbitrary dimensions
Marko Nedeljkov, Lukas Neumann, Michael Oberguggenberger +1