786 citations · 2.4k across the 106 of their papers we have counts for
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math.OC2013★ 2 cited
R3MC: A Riemannian three-factor algorithm for low-rank matrix completion
B. Mishra, R. Sepulchre
We exploit the versatile framework of Riemannian optimization on quotient manifolds to develop R3MC, a nonlinear conjugate-gradient method for low-rank matrix completion. The under…
math.OC2013★ 59 cited
Low-rank optimization for distance matrix completion
B. Mishra, G. Meyer, R. Sepulchre
This paper addresses the problem of low-rank distance matrix completion. This problem amounts to recover the missing entries of a distance matrix when the dimension of the data emb…
math.OC2013
Control limitations from distributed sensing: theory and Extremely Large Telescope application
Alain Sarlette, Rodolphe Sepulchre
We investigate performance bounds for feedback control of distributed plants where the controller can be centralized (i.e. it has access to measurements from the whole plant), but…