71 citations · 360 across the 31 of their papers we have counts for
Showing 2014Show all
2 papers · 1 filter
math.NA2014
Reproducing kernels for the irreducible components of polynomial spaces on unions of Grassmannians
Martin Ehler, Manuel Gräf
The decomposition of polynomial spaces on unions of Grassmannians into irreducible orthogonally invariant subspaces and th…
math.FA2014★ 3 cited
The Algebraic Approach to Phase Retrieval and Explicit Inversion at the Identifiability Threshold
Franz J Király, Martin Ehler
We study phase retrieval from magnitude measurements of an unknown signal as an algebraic estimation problem. Indeed, phase retrieval from rank-one and more general linear measurem…