Ken'ichiro Tanaka, Tomoaki Okayama, Masaaki Sugihara. An optimal approximation formula for functions with singularities. Journal of Approximation Theory, 234:82-107, 2018. [doi]
@article{TanakaOS18,
title = {An optimal approximation formula for functions with singularities},
author = {Ken'ichiro Tanaka and Tomoaki Okayama and Masaaki Sugihara},
year = {2018},
doi = {10.1016/j.jat.2018.06.004},
url = {https://doi.org/10.1016/j.jat.2018.06.004},
researchr = {https://researchr.org/publication/TanakaOS18},
cites = {0},
citedby = {0},
journal = {Journal of Approximation Theory},
volume = {234},
pages = {82-107},
}