Results 31 to 40 of about 919,633 (302)

Solving SIVPs of Lane–Emden–Fowler Type Using a Pair of Optimized Nyström Methods with a Variable Step Size

open access: yesMathematics, 2023
This research article introduces an efficient method for integrating Lane–Emden–Fowler equations of second-order singular initial value problems (SIVPs) using a pair of hybrid block methods with a variable step-size mode.
Mufutau Ajani Rufai, Higinio Ramos
doaj   +1 more source

Diffusion Robust Variable Step-Size LMS Algorithm Over Distributed Networks

open access: yesIEEE Access, 2018
In this paper, we propose a novel diffusion robust variable step-size least mean square (DRVSS-LMS) algorithm that is insensitive to impulsive noise for distributed estimation in the network.
Wei Huang   +3 more
doaj   +1 more source

A new variable step size algorithm for Cauchy problem

open access: yesApplied Mathematics and Computation, 2006
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gülnur Çelik Kizilkan, Kemal Aydin
openaire   +1 more source

Mean-square convergence of stochastic multi-step methods with variable step-size [PDF]

open access: yes, 2006
We study mean-square consistency, stability in the mean-square sense and mean-square convergence of drift-implicit linear multi-step methods with variable step-size for the approximation of the solution of Ito stochastic differential equations. We obtain
Sickenberger, Thorsten
core   +1 more source

An approach to adaptive filtering with variable step size based on geometric algebra

open access: yesIET Communications, 2022
Recently, adaptive filtering algorithms have attracted much more attention in the field of signal processing. By studying the shortcoming of the traditional real‐valued fixed step size adaptive filtering algorithm, this paper proposed the novel approach ...
Haiquan Wang   +3 more
doaj   +1 more source

Variable step-size EASI algorithm for sequential blind source separation

open access: yes, 2020
A new variable step-size equivariant adaptive source separation via independence (VS-EASI) algorithm for on-line blind separation of independent sources is proposed.
Jafari, MG   +2 more
core   +2 more sources

Thermo-hydraulic investigation of two stepped micro pin fin heat sink having variable step size [PDF]

open access: yesE3S Web of Conferences, 2023
To achieve enhanced flux dissipation, microchannels heat sink are being effectively implemented in various engineering processes. Here, a numerical analysis is to be carried out on an open stepped micro pin fin heat sink (MPFHS) with different step size.
Bhandari Prabhakar   +8 more
doaj   +1 more source

A variable step-size diffusion LMS algorithm with a quotient form

open access: yesEURASIP Journal on Advances in Signal Processing, 2020
A new variable step-size strategy for the least mean square (LMS) algorithm is presented for distributed estimation in adaptive networks using the diffusion scheme.
Muhammad Omer Bin Saeed   +1 more
doaj   +1 more source

A Fuzzy Logical-Based Variable Step Size P&O MPPT Algorithm for Photovoltaic System

open access: yesEnergies, 2018
This paper presents a Modified Perturb & Observe (P&O) Maximum power point tracking (MPPT) algorithm using fuzzy logic-based variable step size to overcome some of the limitations associated with the conventional P&O MPPT tracking method to ...
John Macaulay, Zhongfu Zhou
doaj   +1 more source

On Convex Variable Step-Size Algorithm Implementation

open access: yes, 2005
Publication in the conference proceedings of EUSIPCO, Antalya, Turkey ...
Corneliu Rusu, Colin F. N. Cowan
openaire   +3 more sources

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