Gilbert Strang, Shev MacNamara. Functions of Difference Matrices Are Toeplitz Plus Hankel. SIAM Review, 56(3):525-546, 2014. [doi]
@article{StrangM14,
title = {Functions of Difference Matrices Are Toeplitz Plus Hankel},
author = {Gilbert Strang and Shev MacNamara},
year = {2014},
doi = {10.1137/120897572},
url = {http://dx.doi.org/10.1137/120897572},
researchr = {https://researchr.org/publication/StrangM14},
cites = {0},
citedby = {0},
journal = {SIAM Review},
volume = {56},
number = {3},
pages = {525-546},
}