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20212025
most citedTrust-region and -regularized subproblems: local nonglobal minimum is the second smallest objective function value among all first-order stationary points

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math.OC2023

Linear programming on the Stiefel manifold

Mengmeng Song, Yong Xia

Linear programming on the Stiefel manifold (LPS) is studied for the first time. It aims at minimizing a linear objective function over the set of all -tuples of orthonormal vect…