10 citations · 62 across the 21 of their papers we have counts for
5 papers · 1 filter
Using a one-dimensional finite-element approximation of Webster's horn equation to estimate individual ear canal acoustic transfer from input impedances
Nick Wulbusch, Reinhild Roden, Alexey Chernov +1
In many applications, knowledge of the sound pressure transfer to the eardrum is important. The transfer is highly influenced by the shape of the ear canal and its acoustic propert…
Fast Primal-Dual Gradient Method for Strongly Convex Minimization Problems with Linear Constraints
Alexey Chernov, Pavel Dvurechensky, Alexander Gasnikov
In this paper we consider a class of optimization problems with a strongly convex objective function and the feasible set given by an intersection of a simple convex set with a set…
Dual approaches to the strongly convex simple function minimization problem under affine restrictions
Anton Anikin, Alexander Gasnikov, Pavel Dvurechensky +2
We consider strongly convex optimization problems with affine-type restrictions. We build dual problem and solve dual problem by Fast Gradient Method. We use primal-dual structure…
Universal method with inexact oracle and its applications for searching equillibriums in multistage transport problems
Alexander Gasnikov, Pavel Dvurechensky, Dmitry Kamzolov +5
In this paper we propose a new efficient approach for numerical calculation of equillibriums in multistage transport problems. In the very core of our approach lies the proper comb…
Entropy linear programming
Alexander Gasnikov, Evgenia Gasnikova, Yurii Nesterov +1
We propose an efficient dual algorithm for ELP based on Fast Gradient Method. The basic idea - to solve properly regularized dual problem.