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20142026
most citedHow to Convexify the Intersection of a Second Order Cone and a Nonconvex Quadratic

6 citations · 15 across the 11 of their papers we have counts for

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Showing 2022Show all

2 papers · 1 filter

math.OC2022

A Strengthened SDP Relaxation for Quadratic Optimization Over the Stiefel Manifold

Samuel Burer, Kyungchan Park

We study semidefinite programming (SDP) relaxations for the NP-hard problem of globally optimizing a quadratic function over the Stiefel manifold. We introduce a strengthened relax…

math.OC2022

A Semidefinite Relaxation for Sums of Heterogeneous Quadratic Forms on the Stiefel Manifold

Kyle Gilman, Sam Burer, Laura Balzano

We study the maximization of sums of heterogeneous quadratic forms over the Stiefel manifold, a nonconvex problem that arises in several modern signal processing and machine learni…