Results 51 to 60 of about 850,977 (257)

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

A Fast Chebyshev Spectral Collocation Method for a Coupled System of Nonlinear Klein–Gordon Equations with Caputo Fractional Memory

Axioms
We develop a fast Chebyshev spectral collocation method for a coupled system of nonlinear Klein–Gordon equations augmented by Caputo-type fractional memory integrals.
Yertay Kazez, Zhanars A. Abdiramanov, Nauryzbay Adil, Abdumauvlen S. Berdyshev   +3 more
doaj   +1 more source

Learning‐Based Soft Robotic Grasping: Recent Progress and Remaining Challenges

Advanced Robotics Research, EarlyView.
This review analyzes learning‐based soft robotic grasping from a pipeline‐oriented perspective, encompassing soft gripper design, multimodal sensing, and learning‐based planning and control. It surveys key neural network architectures and benchmark datasets and identifies critical challenges such as sim‐to‐real transfer, generalization, and continual ...
Arnab Majumder, Jelizaveta Konstantinova, Graham Deacon, Kaspar Althoefer   +3 more
wiley   +1 more source

Stability of singular jump-linear systems with a large state space : a two-time-scale approach [PDF]

, 2012
This paper considers singular systems that involve both continuous dynamics and discrete events with the coefficients being modulated by a continuous-time Markov chain. The underlying systems have two distinct characteristics.
Yuan, Chenggui, Yin, G., Mao, Xuerong, Nguyen, Dung Tien   +3 more
core   +3 more sources

Numerical quadrature solution of fractional non-linear Drinfeld-Sokolov-Wilson system

Boundary Value Problems
This research mainly concerns obtaining an accurate and efficient numerical solution for fractional nonlinear Drinfeld-Sokolov-Wilson system (DSW).
Ehab M. Almetwally, Mohammad A. Zayed, Mokhtar Mohamed, Ola Ragb, Mahmoud Fathy Khidr, M. S. Matbuly, Mohamed Salah   +6 more
doaj   +1 more source

Discrete singular convolution and its application to computational electromagnetics

, 2000
29 pages, 6 ...
openaire   +2 more sources

A comparison of the spectral and the discrete singular convolution schemes for the KdV-type equations

Journal of Computational and Applied Mathematics, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Feng, B.-F., Wei, G.W.
openaire   +1 more source

LINEAR DISCRETE CONVOLUTION AND ITS INVERSE. PART 1. CONVOLUTION [PDF]

We present here several ways of calculating the linear discrete convolution, its inverse - the deconvolution, by direct methods, generator functions, Z-transform, using matrices and MATLAB.
Mircea Cirnu
core  

Solid Harmonic Wavelet Bispectrum for Image Analysis

Advanced Science, EarlyView.
The Solid Harmonic Wavelet Bispectrum (SHWB), a rotation‐ and translation‐invariant descriptor that captures higher‐order (phase) correlations in signals, is introduced. Combining wavelet scattering, bispectral analysis, and group theory, SHWB achieves interpretable, data‐efficient representations and demonstrates competitive performance across texture,
Alex Brown, Mathilda Avirett‐Mackenzie, Carolin Villforth, Georgios Exarchakis   +3 more
wiley   +1 more source

A Comparative Study of Differential Quadrature Methods for METE Nanobeam Vibrations

Algorithms
This study investigates the use of three different quadrature schemes, as well as an iterative quadrature methodology, to analyze vibrations in magneto-electro-thermo-elastic nanobeams.
Waleed Mohammed Abdelfattah
doaj   +1 more source