2 papers
math.OC2021
Network manipulation algorithm based on inexact alternating minimization
David Müller, Vladimir Shikhman
In this paper, we present a network manipulation algorithm based on an alternating minimization scheme from (Nesterov 2020). In our context, the latter mimics the natural behavior…
math.OC2019
Discrete choice prox-functions on the simplex
David Müller, Yurii Nesterov, Vladimir Shikhman
We derive new prox-functions on the simplex from additive random utility models of discrete choice. They are convex conjugates of the corresponding surplus functions. In particular…