Results 291 to 300 of about 380,543 (330)

A modified fixed point iteration method for solving the system of absolute value equations

Optimization, 2020
The fixed point iteration (FPI) method proposed by Ke [Appl Math Lett. 2020;99:105990] for solving the absolute value equations (AVE) with the form is interesting for its simplicity and efficiency. However, its convergence is only guaranteed for the case
D. Yu, Cairong Chen, Deren Han
semanticscholar   +1 more source

Structural Analysis Methods for Differential Algebraic Equations via Fixed-Point Iteration

Journal of Computational and Theoretical Nanoscience, 2016
Motivated by Pryce’s structural analysis method for differential algebraic equations (DAEs), we show the complexity of the fixed-point iteration algorithm (FPIA) and propose a fixed-point iteration method with parameters.
Juan Tang, Wenyuan Wu, Xiaolin Qin
exaly   +2 more sources

Finiteness conditions for fixed point iteration

ACM SIGPLAN Lisp Pointers, 1992
This paper provides a link between the formulation of static program analyses using the framework of abstract interpretation (popular for functional languages and using the more classical framework of data flow anlysis (popular for imperative languages). In particular we show how the classical notions of fastness, rapidity and
Flemming Nielson, Hanne Riis Nielson
openaire   +1 more source

Fixed point iteration‐based subspace identification of Hammerstein state‐space models

IET Control Theory & Applications, 2019
In this study, a fixed point iteration-based subspace identification method is proposed for Hammerstein state-space systems. The original system is decomposed into two subsystems with fewer parameters based on the hierarchical identification principle ...
Jie Hou, Fengwei Chen, Penghua Li, Zhiqin Zhu   +3 more
semanticscholar   +1 more source

An improvement to the fixed point iterative method

Applied Mathematics and Computation, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jafar Biazar, Alireza Amirteimoori
openaire   +2 more sources

Fixed-point iteration Gaussian sum filtering estimator with unknown time-varying non-Gaussian measurement noise

Signal Processing, 2018
This paper addresses the state estimation problem in the presence of unknown time-varying non-Gaussian measurement noise (NGMN) modeled by Gaussian mixture distribution(GMD). Recently, the variational Bayesian (VB)-based estimators have been successfully
Hong Xu, W. Xie, Huadong Yuan, K. Duan, Weijian Liu, Yongliang Wang   +5 more
semanticscholar   +1 more source

Jackknifing fixed points of iterations

Biometrika, 1987
The jackknife method for estimating the dispersion of a statistic T, considered as an estimator of a p-dimensional vector of parameters, can be modified so as to become computationally feasible for the class of statistics that are obtained as limits of iterative processes. Examples are given to show how the method can be applied to the EM algorithm and
openaire   +2 more sources

A fixed-point iteration scheme for real-time model predictive control

Automatica, 2012
Knut Graichen
exaly   +2 more sources

Random Relaxation of Fixed-Point Iteration

SIAM Journal on Scientific Computing, 1996
The author considers a stochastic fixed-point iteration where each coordinate is updated with a certain probability and otherwise left unchanged. The iteration is interesting from the viewpoint of parallel distributed computation because the realized sequences belong to the class of asynchronous fixed-point iterations.
openaire   +1 more source

Fixed Point Iteration in Availability Modeling

1991
This paper presents a fixed point iteration technique for modeling system availability of large fault tolerant systems. The systems modeled are composed of several subsystems having redundant components. Real systems have a large number of subsystems and very general types of interaction between components within a subsystem and between subsystems ...
Lorrie A. Tomek, Kishor S. Trivedi
openaire   +1 more source