Results 11 to 20 of about 247,012 (241)

An inertially constructed forward–backward splitting algorithm in Hilbert spaces

open access: yesAdvances in Difference Equations, 2021
In this paper, we develop an iterative algorithm whose architecture comprises a modified version of the forward–backward splitting algorithm and the hybrid shrinking projection algorithm.
Yasir Arfat   +4 more
doaj   +1 more source

Modified Inertial Forward–Backward Algorithm in Banach Spaces and Its Application

open access: yesMathematics, 2021
In this paper, we present a new modified inertial forward–backward algorithm for finding a common solution of the quasi-variational inclusion problem and the variational inequality problem in a q-uniformly smooth Banach space.
Yanlai Song, Mihai Postolache
doaj   +1 more source

Approximate inference in hidden Markov models using iterative active state selection [PDF]

open access: yes, 2006
The inferential task of computing the marginal posterior probability mass functions of state variables and pairs of consecutive state variables of a hidden Markov model is considered.
Andrieu, C, Piechocki, RJ, Vithanage, CM
core   +2 more sources

New inertial forward–backward algorithm for convex minimization with applications

open access: yesDemonstratio Mathematica, 2023
In this work, we present a new proximal gradient algorithm based on Tseng’s extragradient method and an inertial technique to solve the convex minimization problem in real Hilbert spaces.
Kankam Kunrada   +2 more
doaj   +1 more source

Rational Design of Field-Effect Sensors Using Partial Differential Equations, Bayesian Inversion, and Artificial Neural Networks

open access: yesSensors, 2022
Silicon nanowire field-effect transistors are promising devices used to detect minute amounts of different biological species. We introduce the theoretical and computational aspects of forward and backward modeling of biosensitive sensors.
Amirreza Khodadadian   +3 more
doaj   +1 more source

Convergence analysis of a variable metric forward–backward splitting algorithm with applications

open access: yesJournal of Inequalities and Applications, 2019
The forward–backward splitting algorithm is a popular operator-splitting method for solving monotone inclusion of the sum of a maximal monotone operator and an inverse strongly monotone operator.
Fuying Cui, Yuchao Tang, Chuanxi Zhu
doaj   +1 more source

SIMULATION OF FORWARD AND BACKWARD WAVES EVOLUTION OF FEW-CYCLE PULSES PROPAGATING IN AN OPTICAL WAVEGUIDE WITH DISPERSION AND CUBIC NONLINEARITY OF ELECTRONIC AND ELECTRONIC-VIBRATION NATURE [PDF]

open access: yesНаучно-технический вестник информационных технологий, механики и оптики, 2015
Numerical method for calculation of forward and backward waves of intense few-cycle laser pulses propagating in an optical waveguide with dispersion and cubic nonlinearity of electronic and electronic-vibration nature is described.
L. S. Konev   +2 more
doaj   +1 more source

Almost sure convergence of the forward-backward-forward splitting algorithm [PDF]

open access: yes, 2015
In this paper, we propose a stochastic forward-backward-forward splitting algorithm and prove its almost sure weak convergence in real separable Hilbert spaces.
Vũ, Bang Cong
core   +2 more sources

Improved Power Flow Algorithm for Distributed Ring Network Based on Loop Analysis

open access: yes发电技术, 2020
In order to improve the ability of clean energy consumption and the reliability of power supply, distribution network operation is attracting more and more attention.
Si GU, Xiao SUN, Chang MA, Jing CHEN
doaj   +1 more source

Determination of wave intensity in flexible tubes using measured diameter and velocity [PDF]

open access: yes, 2007
Wave intensity (WI) is a hemodynamics index, which is the product of changes in pressure and velocity across the wave-front. Wave Intensity Analysis, which is a time domain technique allows for the separation of running waves into their forward and ...
Feng, J, Khir, AW
core   +1 more source

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