16 citations · 25 across the 6 of their papers we have counts for
4 papers · 1 filter
Solving Complex Quadratic Systems with Full-Rank Random Matrices
Shuai Huang, Sidharth Gupta, Ivan Dokmanić
We tackle the problem of recovering a complex signal from quadratic measurements of the form , where…
Permutations Unlabeled beyond Sampling Unknown
Ivan Dokmanić
A recent unlabeled sampling result by Unnikrishnan, Haghighatshoar and Vetterli states that with probability one over iid Gaussian matrices , any can be uniquely recovered f…
Beyond Moore-Penrose Part II: The Sparse Pseudoinverse
Ivan Dokmanić, Rémi Gribonval
This is the second part of a two-paper series on generalized inverses that minimize matrix norms. In Part II we focus on generalized inverses that are minimizers of entrywise p nor…
Beyond Moore-Penrose Part I: Generalized Inverses that Minimize Matrix Norms
Ivan Dokmanić, Rémi Gribonval
This is the first paper of a two-long series in which we study linear generalized inverses that minimize matrix norms. Such generalized inverses are famously represented by the Moo…