27 citations · 138 across the 24 of their papers we have counts for
Showing 2019Show all
3 papers · 1 filter
physics.geo-ph2019★ 3 cited
Numerical simulations of NMR relaxation in chalk using local Robin boundary conditions
M. Ogren, D. Jha, S. Dobberschutz +5
The interpretation of nuclear magnetic resonance (NMR) data is of interest in a number of fields. In Ögren [Eur. Phys. J. B (2014) 87: 255] local boundary conditions for random wal…
math.OC2019★ 4 cited
An unbiased approach to low rank recovery
Marcus Carlsson, Daniele Gerosa, Carl Olsson
Low rank recovery problems have been a subject of intense study in recent years. While the rank function is useful for regularization it is difficult to optimize due to its non-con…
math.OC2019★ 5 cited
On phase retrieval via matrix completion and the estimation of low rank PSD matrices
Marcus Carlsson, Daniele Gerosa
Given underdetermined measurements of a Positive Semi-Definite (PSD) matrix of known low rank , we present a new algorithm to estimate based on recent advances in non-co…