28 citations · 62 across the 25 of their papers we have counts for
3 papers · 1 filter
Local Nonglobal Minima for Solving Large Scale Extended Trust Region Subproblems
Maziar Salahi, Akram Taati, Henry Wolkowicz
We study large scale extended trust region subproblems (eTRS) i.e., the minimization of a general quadratic function subject to a norm constraint, known as the trust region subprob…
ADMM for the SDP relaxation of the QAP
Danilo Elias Oliveira, Henry Wolkowicz, Yangyang Xu
The semidefinite programming (SDP) relaxation has proven to be extremely strong for many hard discrete optimization problems. This is in particular true for the quadratic assignmen…
Facial Reduction and SDP Methods for Systems of Polynomial Equations
Greg Reid, Fei Wang, Henry Wolkowicz +1
The real radical ideal of a system of polynomials with finitely many complex roots is generated by a system of real polynomials having only real roots and free of multiplicities. I…