JMLR<p>'Infeasible Deterministic, Stochastic, and Variance-Reduction Algorithms for Optimization under Orthogonality Constraints', by Pierre Ablin, Simon Vary, Bin Gao, Pierre-Antoine Absil.</p><p><a href="http://jmlr.org/papers/v25/23-0451.html" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">http://</span><span class="ellipsis">jmlr.org/papers/v25/23-0451.ht</span><span class="invisible">ml</span></a> <br> <br><a href="https://sigmoid.social/tags/optimization" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>optimization</span></a> <a href="https://sigmoid.social/tags/minimize" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>minimize</span></a> <a href="https://sigmoid.social/tags/orthogonal" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>orthogonal</span></a></p>