Bridging machine learning and weighted residual methods for delay differential equations of fractional order

T Taheri, AA Aghaei, K Parand - Applied Soft Computing, 2023 - Elsevier
In this research, an attempt has been made to build a bridge between a machine learning
model called Least-Squares Support Vector Regression (LS-SVR) and Weighted Residual …

Brief history of ultra-light scalar dark matter models

JW Lee - EPJ Web of Conferences, 2018 - epj-conferences.org
This is a review on the brief history of the scalar field dark matter model also known as fuzzy
dark matter, BEC dark matter, wave dark matter, or ultra-light axion. In this model ultra-light …

An efficient dynamic mesh generation method for complex multi-block structured grid

L Ding, Z Lu, T Guo - Advances in Applied Mathematics and …, 2014 - cambridge.org
Aiming at a complex multi-block structured grid, an efficient dynamic mesh generation
method is presented in this paper, which is based on radial basis functions (RBFs) and …

A mesh-free algorithm for ROF model

MA Khan, W Chen, A Ullah, Z Fu - EURASIP Journal on Advances in …, 2017 - Springer
The total variation (TV) denoising method is a PDE-based technique that preserves the
edges well but has undesirable staircase effect in some cases, namely, the translation of …

Multiquadric radial basis function approximation scheme for solution of total variation based multiplicative noise removal model

M Ahmad Khan, A Altamimi… - … in Engineering & …, 2021 - ingentaconnect.com
This article introduces a fast meshless algorithm for the numerical solution nonlinear partial
differential equations (PDE) by Radial Basis Functions (RBFs) approximation connected …

A hybrid method for dynamic mesh generation based on radial basis functions and Delaunay graph mapping

L Ding, T Guo, Z Lu - Advances in Applied Mathematics and …, 2015 - cambridge.org
Aiming at complex configuration and large deformation, an efficient hybrid method for
dynamic mesh generation is presented in this paper, which is based on Radial Basis …

[PDF][PDF] TOTAL VARIATION REGULARIZATION VIA RADIAL BASIS FUNCTION APPROXIMATION FOR SPECKLE NOISE REMOVAL

MA Khan, W Chen, A Ullah, M Sadiq, S Ali - Mathematical Sciences in … - researchgate.net
In this paper we study a new meshless algorithm for the removal of speckle noise from the
measurements. This approach used Total Variation (TV) regularization along with Radial …

Solving Non-smooth Delay Differential Equations with Multiquadrics

F Bernal - Progress in Industrial Mathematics at ECMI 2010, 2012 - Springer
We put forward a discretization scheme for the numerical solution of neutral differential
equations (NDEs). The solution to the NDE in an interval I=[a, b] is approximated by a …