activity
20142023
most citedQuasi Monte Carlo integration and kernel-based function approximation on Grassmannians

15 citations · 53 across the 11 of their papers we have counts for

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Showing 2015Show all

2 papers · 1 filter

math.NA2015★ 2 cited

Phase retrieval using random cubatures and fusion frames of positive semidefinite matrices

Martin Ehler, Manuel Graef, Franz J. Kiraly

As a generalization of the standard phase retrieval problem, we seek to reconstruct symmetric rank-1 matrices from inner products with subclasses of positive semidefinite matrices.…

math.NA2015

Optimal configurations of lines and a statistical application

François Bachoc, Martin Ehler, Manuel Gräf

Motivated by the construction of confidence intervals in statistics, we study optimal configurations of lines in real projective space . For small , we determi…