Tarek A. Lahlou, Alan V. Oppenheim. Trading accuracy for numerical stability: Orthogonalization, biorthogonalization and regularization. In 2016 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 2016, Shanghai, China, March 20-25, 2016. pages 4747-4751, IEEE, 2016. [doi]
Abstract is missing.