Shelby Kilmer, Xingping Sun, Matthew Wright. Strictly positive definite functions of finite orders and multivariate polynomial interpolation. Journal of Approximation Theory, 315:106283, 2026. [doi]
@article{KilmerSW26,
title = {Strictly positive definite functions of finite orders and multivariate polynomial interpolation},
author = {Shelby Kilmer and Xingping Sun and Matthew Wright},
year = {2026},
doi = {10.1016/j.jat.2025.106283},
url = {https://doi.org/10.1016/j.jat.2025.106283},
researchr = {https://researchr.org/publication/KilmerSW26},
cites = {0},
citedby = {0},
journal = {Journal of Approximation Theory},
volume = {315},
pages = {106283},
}