14 citations · 26 across the 12 of their papers we have counts for
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math.OC2016
On the subdifferential of symmetric convex functions of the spectrum for symmetric and orthogonally decomposable tensors
Stéphane Chrétien, Tianwen Wei
The subdifferential of convex functions of the singular spectrum of real matrices has been widely studied in matrix analysis, optimization and automatic control theory. Convex opti…
math.ST2016★ 1 cited
Small coherence implies the weak Null Space Property
Stéphane Chrétien, Zhen Wai Olivier Ho
In the Compressed Sensing community, it is well known that given a matrix with normalized columns, the Restricted Isometry Property (RIP) imp…