7 citations · 13 across the 3 of their papers we have counts for
3 papers
math.OC2023
A regularized Interior Point Method for sparse Optimal Transport on Graphs
Stefano Cipolla, Jacek Gondzio, Filippo Zanetti
In this work, the authors address the Optimal Transport (OT) problem on graphs using a proximal stabilized Interior Point Method (IPM). In particular, strongly leveraging on the in…
math.OC2022★ 7 cited
An Interior-Point-Inspired algorithm for Linear Programs arising in Discrete Optimal Transport
Filippo Zanetti, Jacek Gondzio
Discrete Optimal Transport problems give rise to very large linear programs (LP) with a particular structure of the constraint matrix. In this paper we present a hybrid algorithm t…
math.OC2021★ 6 cited
A new stopping criterion for Krylov solvers applied in Interior Point Methods
Filippo Zanetti, Jacek Gondzio
When an iterative method is applied to solve the linear equation system in interior point methods (IPMs), the attention is usually placed on accelerating their convergence by desig…