Simpler Flag Optimization
Published in arXiv, 2022
Recommended citation: Zehua Lai, Lek-Heng Lim, and Ke Ye. "Simpler Flag Optimization." arXiv e-prints (2021): arXiv-2212.00212. https://arxiv.org/pdf/2212.00212.pdf
We extend previous simpler Grassmannian optimization framework and design new algorithms for optimization on flag manifold. A new coordinate minimization/descent algorithm is proposed. Numerical experiments are conducted to show its efficiency.