6 citations · 11 across the 6 of their papers we have counts for
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math.OC2022
Uniqueness of Low Rank Matrix Completion and Schur Complement
Fei Wang
In this paper we study the low rank matrix completion problem using tools from Schur complement. We give a sufficient and necessary condition such that the completed matrix is glob…
math.OC2019
On the existence of a short pivoting sequence for a linear program
Anders Forsgren, Fei Wang
Pivoting methods are of vital importance for linear programming, the simplex method being the by far most well-known. In this paper, a primal-dual pair of linear programs in canoni…
math.OC2016
Computing the generators of the truncated real radical ideal by moment matrices and SDP facial reduction
Fei Wang, Greg Reid, Henry Wolkowicz
Recent breakthroughs have been made in the use of semidefinite programming and its application to real polynomial solving. For example, the real radical of a zero dimensional ideal…