2 papers
math.OC2025
Inner approximations of convex sets and intersections of projectionally exposed cones
Bruno F. Lourenço, Vera Roshchina, James Saunderson
A convex cone is said to be projectionally exposed (p-exposed) if every face arises as a projection of the original cone. It is known that, in dimension at most four, the intersect…
math.OC2023
An Inexact Frank-Wolfe Algorithm for Composite Convex Optimization Involving a Self-Concordant Function
Nimita Shinde, Vishnu Narayanan, James Saunderson
In this paper, we consider Frank-Wolfe-based algorithms for composite convex optimization problems with objective involving a logarithmically-homogeneous, self-concordant functions…