2 citations · 3 across the 5 of their papers we have counts for
Showing math.OCShow all
2 papers · 1 filter
math.OC2025
A synthetic approach to comparison principles for variational problems, with applications to optimal transport
Flavien Léger, Maxime Sylvestre
We develop a synthetic, variational framework for deriving comparison principles in infinite-dimensional Banach spaces. Unlike traditional approaches that rely on the regularity of…
math.OC2023
Gradient descent with a general cost
Flavien Léger, Pierre-Cyril Aubin-Frankowski
We present a new class of gradient-type optimization methods that extends vanilla gradient descent, mirror descent, Riemannian gradient descent, and natural gradient descent. Our a…