2 papers
math.OC2026
Marginal minimization and sup-norm expansions in perturbed optimization
Vladimir Spokoiny
Let the objective unction \( f \) depends on the target variable \( x \) along with a nuisance variable \( s \): \( f(v) = f(x,s) \). The goal is to identify the marginal solution…
math.OC2025
Sharp bounds in perturbed smooth optimization
Vladimir Spokoiny
This paper studies the problem of perturbed convex and smooth optimization. The main results describe how the solution and the value of the problem change if the objective function…