The Procrustes problem for orthogonal Stiefel matrices
Adam Bojanczyk
Matrix Iterations: The Six Gaps Between Potential Theory and Convergence. Tobin A. Oriscoll, Kim-Chuan Toh and Lloyd N. Trefethen, CTC96TR245, July 1996. Toward a Portable Parallel Library for Space-Time Adaptive Methods. JamesĀ ...