Results 101 to 110 of about 681 (178)

Gradient and extragradient methods for an elliptic inverse problem of parameter identification: A numerical study

, 2022
S.33-51In recent years, manygradient and extragradient methods have been studied for minimization problems and variational inequalities. However, only few of them have been implemented and there is currently no understanding of the relative efficiency ...
Jadamba, B., Gibali, A., Oleksyn, J., Khan, A.A.   +3 more
core  

Adsorption Sites on Pd Nanoparticles Unraveled by Machine-Learning Potential with Adaptive Sampling. [PDF]

Molecules, 2022
Tereshchenko A, Pashkov D, Guda A, Guda S, Rusalev Y, Soldatov A.   +5 more
europepmc   +1 more source

An accelerated minimax algorithm for convex-concave saddle point problems with nonsmooth coupling function. [PDF]

Comput Optim Appl, 2023
Boţ RI, Csetnek ER, Sedlmayer M.
europepmc   +1 more source

An extragradient-type method for solving nonmonotone quasi-equilibrium problems

, 2017
In this paper, a quasi-equilibrium problem with a nonmonotone bifunction is considered in a finite-dimensional space. The primary difficulty with this problem is related to the fact that one must simultaneously solve a nonmonotone equilibrium problem and
P. T. Vuong, Strodiot, Jean Jacques, N. T. T. Van, V. H. Nguyen, Strodiot, J. J., Nguyen, V. H., Van, Nguyen Thi Thu, Van, N. T. T., J. J. Strodiot, Vuong, P. T., Nguyen, Van Hien, Phan, Vuong   +11 more
core   +1 more source

On the Weak Convergence of the Extragradient Method for Solving Pseudo-Monotone Variational Inequalities. [PDF]

J Optim Theory Appl, 2018
Vuong PT.
europepmc   +1 more source

Artificial intelligence for diffusion MRI-based tissue microstructure estimation in the human brain: an overview. [PDF]

Front Neurol, 2023
Faiyaz A, Doyley MM, Schifitto G, Uddin MN.   +3 more
europepmc   +1 more source

TGV-regularized inversion of the Radon transform for photoacoustic tomography. [PDF]

Biomed Opt Express, 2020
Bredies K, Nuster R, Watschinger R.
europepmc   +1 more source

Does medication-related osteonecrosis of the jaw affect survival of patients with Multiple Myeloma?: Exploring a large single center database using artificial intelligence. [PDF]

Clin Exp Med, 2023
Bittrich M, Hetterich R, Solimando AG, Krebs M, Loda S, Danhof S, Anton S, Zhou X, Kerscher A, Beilhack A, Kortüm KM, Rasche L, Einsele H, Knop S, Hartmann S.   +14 more
europepmc   +1 more source

A hybrid extragradient method for Pseudomonotone equilibrium problems and fixed point problems

, 2013
In this paper, we introduce a new hybrid extragradient iteration method for finding a common element of the set of fixed points of a nonexpansive mapping and the set of solutions of equilibrium problems for pseudomonotone and Lipschitz-type continuous ...
Husna Zayadi
core  

The Subgradient Extragradient Method for Solving Variational Inequalities in Hilbert Space. [PDF]

J Optim Theory Appl, 2011
Censor Y, Gibali A, Reich S.
europepmc   +1 more source