2 papers
math.FA2024
On greedy approximation in complex Banach spaces
A. Gasnikov, V. Temlyakov
The general theory of greedy approximation with respect to arbitrary dictionaries is well developed in the case of real Banach spaces. Recently, some of results proved for the Weak…
math.OC2024
Universal methods for variational inequalities: deterministic and stochastic cases
Anton Klimza, Alexander Gasnikov, Fedor Stonyakin +1
In this paper, we propose universal proximal mirror methods to solve the variational inequality problem with Holder continuous operators in both deterministic and stochastic settin…