Paolo Buttà , Nicola Guglielmi, Silvia Noschese. Computing the Structured Pseudospectrum of a Toeplitz Matrix and Its Extreme Points. SIAM J. Matrix Analysis Applications, 33(4):1300-1319, 2012. [doi]
@article{ButtaGN12,
title = {Computing the Structured Pseudospectrum of a Toeplitz Matrix and Its Extreme Points},
author = {Paolo Buttà and Nicola Guglielmi and Silvia Noschese},
year = {2012},
doi = {10.1137/120864349},
url = {http://dx.doi.org/10.1137/120864349},
researchr = {https://researchr.org/publication/ButtaGN12},
cites = {0},
citedby = {0},
journal = {SIAM J. Matrix Analysis Applications},
volume = {33},
number = {4},
pages = {1300-1319},
}