Orizon Pereira Ferreira, Sandor Z. Németh. On the spherical convexity of quadratic functions. J. Global Optimization, 73(3):537-545, 2019. [doi]
@article{FerreiraN19,
title = {On the spherical convexity of quadratic functions},
author = {Orizon Pereira Ferreira and Sandor Z. Németh},
year = {2019},
doi = {10.1007/s10898-018-0710-6},
url = {https://doi.org/10.1007/s10898-018-0710-6},
researchr = {https://researchr.org/publication/FerreiraN19},
cites = {0},
citedby = {0},
journal = {J. Global Optimization},
volume = {73},
number = {3},
pages = {537-545},
}