71 citations · 360 across the 31 of their papers we have counts for
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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…