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   Articles with "basis function" as a keyword



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Radial basis function interpolation supplemented lattice boltzmann method for electroosmotic flows in microchannel.

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recommendations! Published in 2021 at "Electrophoresis"

DOI: 10.1002/elps.202100155

Abstract: Large gradients of physical variables near the channel walls are characteristic of EOF. The previous numerical simulations of EOFs with the lattice Boltzmann method (LBM) utilize uniform lattice and are not efficient, especially when the… read more here.

Keywords: radial basis; basis function; boltzmann method; lattice boltzmann ... See more keywords

A Mesh‐Free Local Radial Basis Function‐Finite Difference Method for Solving Reaction‐Diffusion‐Convection Model

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recommendations! Published in 2025 at "Mathematical Methods in the Applied Sciences"

DOI: 10.1002/mma.70244

Abstract: This study proposes a numerical technique for obtaining approximate solutions of the Burgers–Fisher (BF) equation, a nonlinear reaction‐convection‐diffusion model characterized by the complex interplay of convection (), diffusion (), and () terms. The scheme is… read more here.

Keywords: radial basis; local radial; basis function; model ... See more keywords

An extended aggregate basis function method for composite structure with periodic array

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recommendations! Published in 2021 at "Microwave and Optical Technology Letters"

DOI: 10.1002/mop.32928

Abstract: The extended aggregate basis function method (EABFM) is proposed to analyze the electromagnetic scattering by the composite structure with periodic array. The generation of the impedance matrix in the EABFM is still time consuming. The… read more here.

Keywords: function method; structure periodic; composite structure; extended aggregate ... See more keywords

Q‐space imaging based on Gaussian radial basis function with Laplace regularization

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recommendations! Published in 2024 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.30049

Abstract: To introduce the diffusion signal characteristics presented by spherical harmonics (SH) basis into the q‐space imaging method based on Gaussian radial basis function (GRBF) to robustly reconstruct ensemble average diffusion propagator (EAP) in diffusion MRI… read more here.

Keywords: radial basis; gaussian radial; basis; basis function ... See more keywords

A radial basis function-based multi-fidelity surrogate model: exploring correlation between high-fidelity and low-fidelity models

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recommendations! Published in 2019 at "Structural and Multidisciplinary Optimization"

DOI: 10.1007/s00158-019-02248-0

Abstract: In computational simulation, a high-fidelity (HF) model is generally more accurate than a low-fidelity (LF) model, while the latter is generally more computationally efficient than the former. To take advantages of both HF and LF… read more here.

Keywords: fidelity surrogate; basis function; mfs rbf; model ... See more keywords

Modeling and adaptive control of nonlinear dynamical systems using radial basis function network

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recommendations! Published in 2017 at "Soft Computing"

DOI: 10.1007/s00500-016-2447-9

Abstract: In this paper, the use of radial basis function network (RBFN) for simultaneous online identification and indirect adaptive control of nonlinear dynamical systems is demonstrated. The motivation of using RBFN comes from the simplicity of… read more here.

Keywords: radial basis; network; adaptive control; basis function ... See more keywords

On a high-order Gaussian radial basis function generated Hermite finite difference method and its application

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recommendations! Published in 2021 at "Calcolo"

DOI: 10.1007/s10092-021-00443-4

Abstract: Recently, several improvements over the radial basis function generated finite difference method have been appeared numerically and theoretically in literature. Suitable convergence orders can be obtained once they are combined with stable evaluation schemes. However,… read more here.

Keywords: radial basis; finite difference; function; function generated ... See more keywords

Application of different radial basis function networks in the illegal waste dump-surface modelling

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recommendations! Published in 2019 at "Central European Journal of Operations Research"

DOI: 10.1007/s10100-018-0586-z

Abstract: In quality assessment of digital elevation models (DEMs), geodetic field measurements have an important, but also a limited, role. They can achieve high accuracy, but the acquisition of data is time consuming, expensive and, in… read more here.

Keywords: basis function; surface; function networks; surface modelling ... See more keywords

Identification of black plastics realized with the aid of Raman spectroscopy and fuzzy radial basis function neural networks classifier

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recommendations! Published in 2017 at "Journal of Material Cycles and Waste Management"

DOI: 10.1007/s10163-017-0620-6

Abstract: To accomplish the effective classifier and secure the accurate classification capabilities of black plastics, a comprehensive design methodology of fuzzy radial basis function neural networks is developed with the aid of principal component analysis and… read more here.

Keywords: radial basis; basis function; spectroscopy; fuzzy radial ... See more keywords

Nondestructive Prediction of Tilapia Fillet Freshness During Storage at Different Temperatures by Integrating an Electronic Nose and Tongue with Radial Basis Function Neural Networks

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recommendations! Published in 2018 at "Food and Bioprocess Technology"

DOI: 10.1007/s11947-018-2148-8

Abstract: This study developed principal component analysis and radial basis function neural networks (PCA-RBFNNs) for predicting freshness in tilapia fillets stored at different temperatures by integrating an electronic nose and electronic tongue. Total volatile basic nitrogen… read more here.

Keywords: radial basis; basis function; different temperatures; electronic nose ... See more keywords

Reservoir rock permeability prediction using SVR based on radial basis function kernel

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recommendations! Published in 2019 at "Carbonates and Evaporites"

DOI: 10.1007/s13146-019-00493-4

Abstract: Permeability is one of the most important parameters of the rock reservoir. This parameter represents the ability of fluid pass through the porous medium without changing the structure of the rock which plays a main… read more here.

Keywords: radial basis; based radial; basis function; permeability ... See more keywords