Shambhavi Singh, Yves Lucet. Linear-Time Convexity Test for Low-Order Piecewise Polynomials. SIAM Journal on Optimization, 31(1):972-990, 2021. [doi]
@article{SinghL21,
title = {Linear-Time Convexity Test for Low-Order Piecewise Polynomials},
author = {Shambhavi Singh and Yves Lucet},
year = {2021},
doi = {10.1137/19M1290851},
url = {https://doi.org/10.1137/19M1290851},
researchr = {https://researchr.org/publication/SinghL21},
cites = {0},
citedby = {0},
journal = {SIAM Journal on Optimization},
volume = {31},
number = {1},
pages = {972-990},
}