On the spherical convexity of quadratic functions
Optimization and Control
2018-09-25 v3
Abstract
In this paper we study the spherical convexity of quadratic functions on spherically convex sets. In particular, conditions characterizing the spherical convexity of quadratic functions on spherical convex sets associated to the positive orthants and Lorentz cones are given.
Keywords
Cite
@article{arxiv.1704.07665,
title = {On the spherical convexity of quadratic functions},
author = {O. P. Ferreira and S. Z. Németh},
journal= {arXiv preprint arXiv:1704.07665},
year = {2018}
}