Paul J. Steinhardt, P. Chaudhari
Journal of Computational Physics
Paper
On the singularity of matrices
Abstract
If B is a singular complex matrix, there is a singular C whose entries are the same magnitude as those of B, and all but two of Cs entries are real. © 2004 Elsevier Inc. All rights reserved.
Related
Hang-Yip Liu, Steffen Schulze, et al.
Proceedings of SPIE - The International Society for Optical Engineering
Nimrod Megiddo
Journal of Symbolic Computation
Imran Nasim, Michael E. Henderson
Mathematics