Jared L. Aurentz, Lloyd N. Trefethen. Chopping a Chebyshev Series. ACM Transactions on Mathematical Software, 43(4), 2017. [doi]
@article{AurentzT17, title = {Chopping a Chebyshev Series}, author = {Jared L. Aurentz and Lloyd N. Trefethen}, year = {2017}, doi = {10.1145/2998442}, url = {http://doi.acm.org/10.1145/2998442}, researchr = {https://researchr.org/publication/AurentzT17}, cites = {0}, citedby = {0}, journal = {ACM Transactions on Mathematical Software}, volume = {43}, number = {4}, }