Results 61 to 70 of about 20,204 (210)

Postprocessed integrators for the high order integration of ergodic SDEs

open access: yes, 2014
The concept of effective order is a popular methodology in the deterministic literature for the construction of efficient and accurate integrators for differential equations over long times.
Vilmart, Gilles
core   +4 more sources

ACT‐Agent: Affinity‐Cross Transformer for Point Cloud Registration via Reinforcement Learning

open access: yesIET Image Processing, Volume 20, Issue 1, January/December 2026.
1. We proposed a point cloud registration framework combining imitation learning and reinforcement learning, which formulates the registration problem as a Markov decision process with discrete action sequences. 2. We designed the Affinity‐Cross Transformer module to enhance the point cloud feature representation and interaction capabilities. 3.
Fengguang Xiong   +8 more
wiley   +1 more source

Variable stepsize commutator free Lie group integrators

open access: yes, 2017
We introduce variable stepsize commutator free Lie group integrators, where the error control is achieved using embedded Runge-Kutta pairs.
Curry, Charles, Owren, Brynjulf
openaire   +2 more sources

Enhanced Linear Quadratic Regulator‐Based Strategy for Seamless Transition Between Microgrid Operation Modes

open access: yesIET Power Electronics, Volume 19, Issue 1, January/December 2026.
This paper presents an LQR‐based strategy for seamless transition between grid‐forming and grid‐following inverters in microgrids. The proposed design integrates the comprehensive control loops of the grid‐forming and grid‐following inverters. A systematic, gradient‐based optimization framework is used for selecting the weighting matrices.
Adel Tatish, Kanchapogu Vaisakh
wiley   +1 more source

Recursive kernel density estimators under missing data

open access: yes, 2016
In this paper we propose an automatic bandwidth selection of the recursive kernel density estimators with missing data in the context of global and local density estimation.
Slaoui, Yousri
core   +3 more sources

Evolution of Collective, Radiative Plasmon Coupling in Confined, Soft Colloidal Films

open access: yesAdvanced Optical Materials, Volume 13, Issue 34, December 2, 2025.
Plasmon resonance coupling is continuously monitored during the uniaxial manipulation of a 2‐dimensional soft colloidal film containing hexagonally arranged spherical gold nanocrystals. This is realized by the in situ spectroscopic investigation of a monolayer of plasmonic core‐shell microgels confined at the air/water interface that is compressed in a
Déborah Feller   +7 more
wiley   +1 more source

Robust Diffusion Affine Projection Algorithm With Variable Step-Size Over Distributed Networks

open access: yesIEEE Access, 2019
The estimation performance of the standard diffusion affine projection algorithm may be degraded when the distributed network nodes are disturbed by impulsive noise. To overcome the limitation, a diffusion affine projection M-estimate (DAPM) algorithm is
Pucha Song, Haiquan Zhao, Xiangping Zeng
doaj   +1 more source

Parallel block method for solving delay differential equations. [PDF]

open access: yes, 2010
This paper considers the implementation of a two-point diagonally implicit block method for solving delay differential equations on parallel machines.
Ishak, Fuziyah, Suleiman, Mohamed
core  

Effect of Additional Terminal Residues on the Folding and Unfolding Dynamics of Cold Shock Protein

open access: yesAdvanced Science, Volume 12, Issue 48, December 29, 2025.
Enhancing protein stability through N‐ and C‐terminal modifications presents a safe and cost‐effective strategy. We investigated this by combining single‐molecule magnetic tweezers experiments and molecular dynamics simulations to study the folding and unfolding dynamics of CSP with various appended residues (LE‐CSP‐GS, KL‐CSP‐GS, KL‐CSP‐LE).
Dan Hu   +8 more
wiley   +1 more source

Cosine function variable step-size transform domain least mean square algorithm based on matrix rotation

open access: yesAIP Advances, 2023
A novel cosine function variable step-size transform domain least mean square (LMS) algorithm based on matrix rotation (COS-ROTDCT-LMS-DFE) was put forward.
Xiaoling Ning, Keyi Zhang, Lei Zhu
doaj   +1 more source

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